[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:02.65,0:00:03.90,Default,,0000,0000,0000,,Asaf Bartov: Testing, testing.
Dialogue: 0,0:00:10.04,0:00:12.64,Default,,0000,0000,0000,,Is this heard in the room?
Dialogue: 0,0:00:15.19,0:00:15.69,Default,,0000,0000,0000,,Testing.
Dialogue: 0,0:00:22.62,0:00:24.93,Default,,0000,0000,0000,,Hello, everyone.
Dialogue: 0,0:00:24.93,0:00:29.46,Default,,0000,0000,0000,,This is a gentle\Nintroduction to Wikidata
Dialogue: 0,0:00:29.46,0:00:31.92,Default,,0000,0000,0000,,for absolute beginners.
Dialogue: 0,0:00:31.92,0:00:34.13,Default,,0000,0000,0000,,If you're an absolute\Nbeginner, if you've never heard
Dialogue: 0,0:00:34.13,0:00:38.21,Default,,0000,0000,0000,,of Wikidata, or if you've heard\Nof Wikidata but don't quite get
Dialogue: 0,0:00:38.21,0:00:41.36,Default,,0000,0000,0000,,it, don't know what it's\Ngood for, have only used it
Dialogue: 0,0:00:41.36,0:00:43.88,Default,,0000,0000,0000,,for inter-wiki links--
Dialogue: 0,0:00:43.88,0:00:46.25,Default,,0000,0000,0000,,if you're anywhere\Non this range,
Dialogue: 0,0:00:46.25,0:00:47.33,Default,,0000,0000,0000,,you're in the right place.
Dialogue: 0,0:00:50.99,0:00:52.04,Default,,0000,0000,0000,,My name is Asaf Bartov.
Dialogue: 0,0:00:52.04,0:00:54.59,Default,,0000,0000,0000,,I work for the\NWikimedia Foundation,
Dialogue: 0,0:00:54.59,0:00:59.79,Default,,0000,0000,0000,,and I am a Wikidata enthusiast.
Dialogue: 0,0:00:59.79,0:01:05.62,Default,,0000,0000,0000,,So the first thing I want to\Nsay is that you are lucky.
Dialogue: 0,0:01:05.62,0:01:10.54,Default,,0000,0000,0000,,You are lucky because\NWikidata is already
Dialogue: 0,0:01:10.54,0:01:15.42,Default,,0000,0000,0000,,and is quickly becoming even\Nmore of an important research
Dialogue: 0,0:01:15.42,0:01:21.73,Default,,0000,0000,0000,,tool for anyone who's\Ntrying to ask questions
Dialogue: 0,0:01:21.73,0:01:25.03,Default,,0000,0000,0000,,about large amounts\Nof information.
Dialogue: 0,0:01:25.03,0:01:29.77,Default,,0000,0000,0000,,It will become more and more\Nused across the humanities,
Dialogue: 0,0:01:29.77,0:01:33.46,Default,,0000,0000,0000,,in particular, because of the\Nthings that it's able to do,
Dialogue: 0,0:01:33.46,0:01:37.09,Default,,0000,0000,0000,,some of which we will\Ndemonstrate shortly.
Dialogue: 0,0:01:37.09,0:01:40.75,Default,,0000,0000,0000,,And you are lucky because you\Nget to find out about it now
Dialogue: 0,0:01:40.75,0:01:43.40,Default,,0000,0000,0000,,before most of the world.
Dialogue: 0,0:01:43.40,0:01:49.12,Default,,0000,0000,0000,,So by the end of this talk,\Nyou will be a Wikidata hipster
Dialogue: 0,0:01:49.12,0:01:51.25,Default,,0000,0000,0000,,because you'll be\Nable to say, oh yeah.
Dialogue: 0,0:01:51.25,0:01:53.47,Default,,0000,0000,0000,,I knew about Wikidata\Nbefore it was cool.
Dialogue: 0,0:01:56.09,0:02:00.37,Default,,0000,0000,0000,,So before we actually\Nvisit Wikidata,
Dialogue: 0,0:02:00.37,0:02:08.62,Default,,0000,0000,0000,,I want to share two key problems\Nthat Wikidata seeks to solve
Dialogue: 0,0:02:08.62,0:02:12.94,Default,,0000,0000,0000,,and which would help us\Nunderstand why it exists.
Dialogue: 0,0:02:12.94,0:02:17.64,Default,,0000,0000,0000,,The first problem is that\Nhave of dated data, that
Dialogue: 0,0:02:17.64,0:02:20.88,Default,,0000,0000,0000,,is data that is out of date.
Dialogue: 0,0:02:20.88,0:02:23.96,Default,,0000,0000,0000,,And this is apparent\Non Wikipedia
Dialogue: 0,0:02:23.96,0:02:27.87,Default,,0000,0000,0000,,across our free\Nknowledge encyclopedias.
Dialogue: 0,0:02:27.87,0:02:32.16,Default,,0000,0000,0000,,Data on Wikipedia is\Nnot always up to date.
Dialogue: 0,0:02:32.16,0:02:37.47,Default,,0000,0000,0000,,And the more obscure\Nit is, the more likely
Dialogue: 0,0:02:37.47,0:02:40.28,Default,,0000,0000,0000,,it is not to be up to date.
Dialogue: 0,0:02:40.28,0:02:49.36,Default,,0000,0000,0000,,So the Polish Wikipedia may have\Nan article about a small town
Dialogue: 0,0:02:49.36,0:02:55.48,Default,,0000,0000,0000,,in Argentina, and that article\Nwill include information
Dialogue: 0,0:02:55.48,0:03:00.91,Default,,0000,0000,0000,,about that town like population\Nsize, name of the mayor.
Dialogue: 0,0:03:00.91,0:03:04.58,Default,,0000,0000,0000,,And that information,\Nideally, was
Dialogue: 0,0:03:04.58,0:03:08.54,Default,,0000,0000,0000,,correct at the time the article\Nwas created on the Polish
Dialogue: 0,0:03:08.54,0:03:10.37,Default,,0000,0000,0000,,Wikipedia--
Dialogue: 0,0:03:10.37,0:03:13.76,Default,,0000,0000,0000,,maybe translated\Nfrom another wiki.
Dialogue: 0,0:03:13.76,0:03:17.90,Default,,0000,0000,0000,,But then how likely is\Nit to be kept up to date?
Dialogue: 0,0:03:17.90,0:03:20.96,Default,,0000,0000,0000,,How likely is it that the\NPolish Wikipedia would give us
Dialogue: 0,0:03:20.96,0:03:25.88,Default,,0000,0000,0000,,the correct and latest numbers\Nor data about the population
Dialogue: 0,0:03:25.88,0:03:28.37,Default,,0000,0000,0000,,size of that town\Nor the mayor, right?
Dialogue: 0,0:03:28.37,0:03:31.72,Default,,0000,0000,0000,,So this is the kind of data\Nthat does go out of date, right?
Dialogue: 0,0:03:31.72,0:03:34.25,Default,,0000,0000,0000,,Every few years--\Nfive, 10 years--
Dialogue: 0,0:03:34.25,0:03:37.85,Default,,0000,0000,0000,,there is a census, and now there\Nare new population figures.
Dialogue: 0,0:03:37.85,0:03:42.44,Default,,0000,0000,0000,,Now the census in Argentina will\Nbe made available in Argentina
Dialogue: 0,0:03:42.44,0:03:45.50,Default,,0000,0000,0000,,in Spanish, probably,\Nwhich brings us
Dialogue: 0,0:03:45.50,0:03:48.71,Default,,0000,0000,0000,,to another component of the\Nproblem of dated data, which
Dialogue: 0,0:03:48.71,0:03:53.81,Default,,0000,0000,0000,,is there are no obvious\Ntriggers for updating the data.
Dialogue: 0,0:03:53.81,0:03:58.52,Default,,0000,0000,0000,,So the Polish Wikipedian\Nis not sent an email
Dialogue: 0,0:03:58.52,0:04:00.68,Default,,0000,0000,0000,,by the Argentinean\Ngovernment saying, hey,
Dialogue: 0,0:04:00.68,0:04:01.82,Default,,0000,0000,0000,,we have a new census.
Dialogue: 0,0:04:01.82,0:04:05.42,Default,,0000,0000,0000,,There are new population numbers\Nfor you to update on Wikipedia.
Dialogue: 0,0:04:05.42,0:04:07.55,Default,,0000,0000,0000,,No such email is sent.
Dialogue: 0,0:04:07.55,0:04:10.15,Default,,0000,0000,0000,,So it's kind of\Nhard to notice when.
Dialogue: 0,0:04:10.15,0:04:12.77,Default,,0000,0000,0000,,And of course, multiply that by\Nall the different jurisdictions
Dialogue: 0,0:04:12.77,0:04:14.67,Default,,0000,0000,0000,,around the world.
Dialogue: 0,0:04:14.67,0:04:16.61,Default,,0000,0000,0000,,There's no easy\Nway and notice when
Dialogue: 0,0:04:16.61,0:04:17.79,Default,,0000,0000,0000,,your data goes out of date.
Dialogue: 0,0:04:20.62,0:04:24.07,Default,,0000,0000,0000,,So that's difficult\Nto keep up to date.
Dialogue: 0,0:04:24.07,0:04:27.94,Default,,0000,0000,0000,,And even if we were to receive\Nsome kind of indication--
Dialogue: 0,0:04:27.94,0:04:31.31,Default,,0000,0000,0000,,oh, there's a new\Ncensus in Argentina,
Dialogue: 0,0:04:31.31,0:04:33.10,Default,,0000,0000,0000,,so a whole bunch of\Npopulation figures
Dialogue: 0,0:04:33.10,0:04:34.96,Default,,0000,0000,0000,,have now gone out of date.
Dialogue: 0,0:04:34.96,0:04:37.24,Default,,0000,0000,0000,,Updating it on the\NPolish Wikipedia
Dialogue: 0,0:04:37.24,0:04:40.09,Default,,0000,0000,0000,,and the French Wikipedia\Nand the Indonesian Wikipedia
Dialogue: 0,0:04:40.09,0:04:44.92,Default,,0000,0000,0000,,and the Arabic Wikipedia is a\Nwhole bunch of repetitive work
Dialogue: 0,0:04:44.92,0:04:46.54,Default,,0000,0000,0000,,that a lot of\Ndifferent volunteers
Dialogue: 0,0:04:46.54,0:04:49.90,Default,,0000,0000,0000,,will need to do just for\Nthat one updated piece
Dialogue: 0,0:04:49.90,0:04:54.81,Default,,0000,0000,0000,,of information about Argentina.
Dialogue: 0,0:04:54.81,0:04:57.72,Default,,0000,0000,0000,,So I hope this is\Nclear and resonates
Dialogue: 0,0:04:57.72,0:05:01.92,Default,,0000,0000,0000,,with some of your experience\Nediting Wikipedia--
Dialogue: 0,0:05:01.92,0:05:04.17,Default,,0000,0000,0000,,data that is out of\Ndate or that needs
Dialogue: 0,0:05:04.17,0:05:08.64,Default,,0000,0000,0000,,to be updated\Nmanually, menially,
Dialogue: 0,0:05:08.64,0:05:16.19,Default,,0000,0000,0000,,on a fairly frequent schedule\Nacross the different countries
Dialogue: 0,0:05:16.19,0:05:18.41,Default,,0000,0000,0000,,and data sources.
Dialogue: 0,0:05:18.41,0:05:22.34,Default,,0000,0000,0000,,The other-- and I think\Nmaybe more interesting--
Dialogue: 0,0:05:22.34,0:05:26.21,Default,,0000,0000,0000,,shortcoming or problem\Nthat I want to discuss
Dialogue: 0,0:05:26.21,0:05:30.26,Default,,0000,0000,0000,,is what I call the\Ninflexible ways
Dialogue: 0,0:05:30.26,0:05:36.02,Default,,0000,0000,0000,,of lateral queries, crosscutting\Nqueries of knowledge.
Dialogue: 0,0:05:36.02,0:05:43.98,Default,,0000,0000,0000,,So if I want an answer to\Nthe question, what countries
Dialogue: 0,0:05:43.98,0:05:48.74,Default,,0000,0000,0000,,in the world export rubber--
Dialogue: 0,0:05:52.30,0:05:54.79,Default,,0000,0000,0000,,that's a reasonable\Nquestion, right?
Dialogue: 0,0:05:54.79,0:05:57.46,Default,,0000,0000,0000,,That information\Nis on Wikipedia.
Dialogue: 0,0:05:57.46,0:05:58.63,Default,,0000,0000,0000,,Do you agree?
Dialogue: 0,0:05:58.63,0:06:00.64,Default,,0000,0000,0000,,If you go to\NWikipedia and read up
Dialogue: 0,0:06:00.64,0:06:05.56,Default,,0000,0000,0000,,about Brazil, about Peru, about\NGermany, somewhere in there--
Dialogue: 0,0:06:05.56,0:06:09.01,Default,,0000,0000,0000,,maybe a sub-article called\NEconomics of Brazil--
Dialogue: 0,0:06:09.01,0:06:13.60,Default,,0000,0000,0000,,you will find the main\Nexports of that country.
Dialogue: 0,0:06:13.60,0:06:15.40,Default,,0000,0000,0000,,And you can find\Nout whether or not
Dialogue: 0,0:06:15.40,0:06:16.93,Default,,0000,0000,0000,,that country exports rubber.
Dialogue: 0,0:06:16.93,0:06:19.99,Default,,0000,0000,0000,,But what if I don't want\Nto go country by country
Dialogue: 0,0:06:19.99,0:06:21.16,Default,,0000,0000,0000,,looking for the word rubber?
Dialogue: 0,0:06:21.16,0:06:22.09,Default,,0000,0000,0000,,I just want an answer.
Dialogue: 0,0:06:22.09,0:06:25.54,Default,,0000,0000,0000,,What are the countries\Nthat export rubber?
Dialogue: 0,0:06:25.54,0:06:28.36,Default,,0000,0000,0000,,Even though that\Ninformation is in Wikipedia,
Dialogue: 0,0:06:28.36,0:06:29.68,Default,,0000,0000,0000,,it's hard to get at.
Dialogue: 0,0:06:29.68,0:06:31.68,Default,,0000,0000,0000,,It's hard to query.
Dialogue: 0,0:06:31.68,0:06:35.77,Default,,0000,0000,0000,,Now, you may say, well, that's\Nwhat we have categories for,
Dialogue: 0,0:06:35.77,0:06:36.27,Default,,0000,0000,0000,,right?
Dialogue: 0,0:06:36.27,0:06:39.82,Default,,0000,0000,0000,,Categories are a way to\Ncut across Wikipedia.
Dialogue: 0,0:06:39.82,0:06:45.11,Default,,0000,0000,0000,,So if someone made a\Ncategory called rubber
Dialogue: 0,0:06:45.11,0:06:48.38,Default,,0000,0000,0000,,exporting countries, then\Nyou can go to that category
Dialogue: 0,0:06:48.38,0:06:51.56,Default,,0000,0000,0000,,and see a list of countries\Nthat export rubber.
Dialogue: 0,0:06:51.56,0:06:53.39,Default,,0000,0000,0000,,And if nobody has\Nmade it yet, well, you
Dialogue: 0,0:06:53.39,0:06:56.99,Default,,0000,0000,0000,,can create that category and,\Nwith a kind of one-time effort,
Dialogue: 0,0:06:56.99,0:06:59.73,Default,,0000,0000,0000,,populate that category,\Nand you're done.
Dialogue: 0,0:06:59.73,0:07:01.97,Default,,0000,0000,0000,,Well, yes.
Dialogue: 0,0:07:01.97,0:07:04.25,Default,,0000,0000,0000,,That's still not\Nvery convenient.
Dialogue: 0,0:07:04.25,0:07:06.98,Default,,0000,0000,0000,,But also, it's still\Nvery, very limited,
Dialogue: 0,0:07:06.98,0:07:12.38,Default,,0000,0000,0000,,because what if I only want\Ncountries that export rubber
Dialogue: 0,0:07:12.38,0:07:15.95,Default,,0000,0000,0000,,and have a democratic\Nsystem of government,
Dialogue: 0,0:07:15.95,0:07:18.77,Default,,0000,0000,0000,,or any other kind of\Nadditional condition
Dialogue: 0,0:07:18.77,0:07:20.51,Default,,0000,0000,0000,,that I would like\Nto add to this?
Dialogue: 0,0:07:20.51,0:07:22.23,Default,,0000,0000,0000,,Or take a completely\Ndifferent example.
Dialogue: 0,0:07:22.23,0:07:26.75,Default,,0000,0000,0000,,What if I want to know\Nwhich Flemish town had
Dialogue: 0,0:07:26.75,0:07:31.51,Default,,0000,0000,0000,,the most painters born in it?
Dialogue: 0,0:07:31.51,0:07:34.48,Default,,0000,0000,0000,,There's a ton of\NFlemish painters.
Dialogue: 0,0:07:34.48,0:07:37.87,Default,,0000,0000,0000,,Most of them were\Nborn somewhere.
Dialogue: 0,0:07:37.87,0:07:39.68,Default,,0000,0000,0000,,We could theoretically,\Njust you know,
Dialogue: 0,0:07:39.68,0:07:43.90,Default,,0000,0000,0000,,look up all the birthplaces\Nof all the Flemish painters
Dialogue: 0,0:07:43.90,0:07:46.90,Default,,0000,0000,0000,,and tally up the\Nnumbers and figure out
Dialogue: 0,0:07:46.90,0:07:51.61,Default,,0000,0000,0000,,what is the place where the\Nmost Flemish painters come from?
Dialogue: 0,0:07:51.61,0:07:53.05,Default,,0000,0000,0000,,I don't know the answer to that.
Dialogue: 0,0:07:53.05,0:07:55.42,Default,,0000,0000,0000,,It would be nice to be\Nable to get that answer.
Dialogue: 0,0:07:55.42,0:07:57.61,Default,,0000,0000,0000,,Again, the data is in Wikipedia.
Dialogue: 0,0:07:57.61,0:08:00.40,Default,,0000,0000,0000,,Those birthplaces are\Nlisted in the articles
Dialogue: 0,0:08:00.40,0:08:01.64,Default,,0000,0000,0000,,about those painters.
Dialogue: 0,0:08:01.64,0:08:05.71,Default,,0000,0000,0000,,But there's no easy way\Nto get that information.
Dialogue: 0,0:08:05.71,0:08:13.42,Default,,0000,0000,0000,,What if I want to ask, who are\Nsome painters whose father was
Dialogue: 0,0:08:13.42,0:08:14.24,Default,,0000,0000,0000,,also a painter?
Dialogue: 0,0:08:16.84,0:08:18.50,Default,,0000,0000,0000,,That's a thing\Nthat exists, right?
Dialogue: 0,0:08:18.50,0:08:22.63,Default,,0000,0000,0000,,Some painters are\Nsons of painters.
Dialogue: 0,0:08:22.63,0:08:26.56,Default,,0000,0000,0000,,You know, Bruegel comes to\Nmind as an obvious example.
Dialogue: 0,0:08:26.56,0:08:28.24,Default,,0000,0000,0000,,But there's a bunch\Nof others, right?
Dialogue: 0,0:08:28.24,0:08:29.38,Default,,0000,0000,0000,,So who are those people?
Dialogue: 0,0:08:29.38,0:08:30.93,Default,,0000,0000,0000,,What if I want to\Nask that question?
Dialogue: 0,0:08:30.93,0:08:33.40,Default,,0000,0000,0000,,That's the kind of question\Nthat not only Wikipedia
Dialogue: 0,0:08:33.40,0:08:34.60,Default,,0000,0000,0000,,doesn't answer today.
Dialogue: 0,0:08:34.60,0:08:41.50,Default,,0000,0000,0000,,If you walk to your friendly\Nuniversity library reference
Dialogue: 0,0:08:41.50,0:08:45.01,Default,,0000,0000,0000,,desk and say,\Nhello, I would like
Dialogue: 0,0:08:45.01,0:08:49.29,Default,,0000,0000,0000,,a list of painters whose\Nfather was also a painter,
Dialogue: 0,0:08:49.29,0:08:52.82,Default,,0000,0000,0000,,how would that\Nlibrarian help you?
Dialogue: 0,0:08:52.82,0:08:57.96,Default,,0000,0000,0000,,There's no easy way to get an\Nanswer to a question like that.
Dialogue: 0,0:08:57.96,0:09:01.10,Default,,0000,0000,0000,,What if you only want\Na list of painters
Dialogue: 0,0:09:01.10,0:09:05.87,Default,,0000,0000,0000,,who were immigrants, painters\Nwho lived somewhere else
Dialogue: 0,0:09:05.87,0:09:08.24,Default,,0000,0000,0000,,than where they were born?
Dialogue: 0,0:09:08.24,0:09:09.77,Default,,0000,0000,0000,,There's no book.
Dialogue: 0,0:09:09.77,0:09:11.72,Default,,0000,0000,0000,,I guess maybe there\Nis, but you know,
Dialogue: 0,0:09:11.72,0:09:15.59,Default,,0000,0000,0000,,it's not obvious that there's a\Nready resource that says, list
Dialogue: 0,0:09:15.59,0:09:17.84,Default,,0000,0000,0000,,of painters who are immigrants.
Dialogue: 0,0:09:17.84,0:09:19.91,Default,,0000,0000,0000,,And the librarian would\Nprobably refer you
Dialogue: 0,0:09:19.91,0:09:22.76,Default,,0000,0000,0000,,to a book on the shelf\Ncalled, I don't know,
Dialogue: 0,0:09:22.76,0:09:24.20,Default,,0000,0000,0000,,The Complete\NDictionary of Flemish
Dialogue: 0,0:09:24.20,0:09:26.30,Default,,0000,0000,0000,,Painters and go,\Nlook up the index,
Dialogue: 0,0:09:26.30,0:09:28.52,Default,,0000,0000,0000,,you know, and if you\Nsee a similar surname,
Dialogue: 0,0:09:28.52,0:09:29.91,Default,,0000,0000,0000,,maybe they're father and son.
Dialogue: 0,0:09:29.91,0:09:35.00,Default,,0000,0000,0000,,And kind of cobble together\Nthe answer on your own.
Dialogue: 0,0:09:35.00,0:09:37.10,Default,,0000,0000,0000,,The reason I'm comparing\Nthis to a library
Dialogue: 0,0:09:37.10,0:09:42.17,Default,,0000,0000,0000,,is to show you that this is a\Nkind of question that is not
Dialogue: 0,0:09:42.17,0:09:46.76,Default,,0000,0000,0000,,readily satisfiable today.
Dialogue: 0,0:09:46.76,0:09:50.24,Default,,0000,0000,0000,,Now, these questions may\Nsound contrived to you.
Dialogue: 0,0:09:50.24,0:09:52.46,Default,,0000,0000,0000,,You may say to\Nyourself, well, you
Dialogue: 0,0:09:52.46,0:09:54.86,Default,,0000,0000,0000,,know, painters who are also\Nsons of painters, yeah.
Dialogue: 0,0:09:54.86,0:09:57.68,Default,,0000,0000,0000,,You know, that\Nnever occurred to me
Dialogue: 0,0:09:57.68,0:09:59.61,Default,,0000,0000,0000,,as a question I\Nmight care about.
Dialogue: 0,0:09:59.61,0:10:01.85,Default,,0000,0000,0000,,But I want to invite\Nyou to consider
Dialogue: 0,0:10:01.85,0:10:06.38,Default,,0000,0000,0000,,that this kind of question,\Nquestions like that question,
Dialogue: 0,0:10:06.38,0:10:09.26,Default,,0000,0000,0000,,may well be questions\Nyou do care about.
Dialogue: 0,0:10:09.26,0:10:12.74,Default,,0000,0000,0000,,And I also want to suggest\Nthat the fact it is so nearly
Dialogue: 0,0:10:12.74,0:10:16.25,Default,,0000,0000,0000,,impossible, the fact that\Nthere's no obvious way
Dialogue: 0,0:10:16.25,0:10:19.25,Default,,0000,0000,0000,,to ask that kind\Nof question today,
Dialogue: 0,0:10:19.25,0:10:21.20,Default,,0000,0000,0000,,is partly responsible\Nto your not
Dialogue: 0,0:10:21.20,0:10:22.97,Default,,0000,0000,0000,,coming up with those\Nquestions, right?
Dialogue: 0,0:10:22.97,0:10:25.85,Default,,0000,0000,0000,,We tend to be limited\Nby the possible.
Dialogue: 0,0:10:25.85,0:10:30.08,Default,,0000,0000,0000,,You know, until human\Nflight was made possible,
Dialogue: 0,0:10:30.08,0:10:32.84,Default,,0000,0000,0000,,it did not occur to anyone\Nto say, oh yeah, by this time
Dialogue: 0,0:10:32.84,0:10:34.43,Default,,0000,0000,0000,,next week I will\Nbe in Australia,
Dialogue: 0,0:10:34.43,0:10:36.63,Default,,0000,0000,0000,,because that was\Njust impossible.
Dialogue: 0,0:10:36.63,0:10:38.59,Default,,0000,0000,0000,,But when flight is\Npossible, there's
Dialogue: 0,0:10:38.59,0:10:40.67,Default,,0000,0000,0000,,all kinds of things that\Nsuddenly become possible,
Dialogue: 0,0:10:40.67,0:10:42.74,Default,,0000,0000,0000,,and there's all\Nkinds of needs that
Dialogue: 0,0:10:42.74,0:10:46.43,Default,,0000,0000,0000,,arise based on the\Navailability of resources
Dialogue: 0,0:10:46.43,0:10:48.60,Default,,0000,0000,0000,,to fulfill those needs.
Dialogue: 0,0:10:48.60,0:10:54.12,Default,,0000,0000,0000,,So many of these research\Nquestions, compound lateral
Dialogue: 0,0:10:54.12,0:10:58.52,Default,,0000,0000,0000,,cross-cutting queries, are not\Nbeing asked because people have
Dialogue: 0,0:10:58.52,0:11:00.41,Default,,0000,0000,0000,,internalized the fact\Nthat there is no way
Dialogue: 0,0:11:00.41,0:11:05.75,Default,,0000,0000,0000,,to get an answer\Nto questions like,
Dialogue: 0,0:11:05.75,0:11:13.27,Default,,0000,0000,0000,,what is the most popular first\Nname among British politicians?
Dialogue: 0,0:11:13.27,0:11:14.52,Default,,0000,0000,0000,,I just made that up, you know?
Dialogue: 0,0:11:14.52,0:11:15.34,Default,,0000,0000,0000,,Is it John?
Dialogue: 0,0:11:15.34,0:11:16.51,Default,,0000,0000,0000,,Maybe.
Dialogue: 0,0:11:16.51,0:11:19.03,Default,,0000,0000,0000,,Maybe it's William,\Nfor whatever reason.
Dialogue: 0,0:11:19.03,0:11:22.03,Default,,0000,0000,0000,,You know, these are the kinds\Nof questions we don't routinely
Dialogue: 0,0:11:22.03,0:11:25.86,Default,,0000,0000,0000,,ask because we know that it's\Nlike, who are you going to ask?
Dialogue: 0,0:11:25.86,0:11:28.33,Default,,0000,0000,0000,,How are you going to\Nget an answer to that?
Dialogue: 0,0:11:28.33,0:11:36.04,Default,,0000,0000,0000,,So this problem of not having\Nvery flexible ways of querying
Dialogue: 0,0:11:36.04,0:11:38.22,Default,,0000,0000,0000,,the data that we already have--
Dialogue: 0,0:11:38.22,0:11:41.23,Default,,0000,0000,0000,,in Wikipedia, in\NWikisource, elsewhere--
Dialogue: 0,0:11:41.23,0:11:45.06,Default,,0000,0000,0000,,is a significant limitation.
Dialogue: 0,0:11:45.06,0:11:50.88,Default,,0000,0000,0000,,So these two key problems\Nhave one solution.
Dialogue: 0,0:11:50.88,0:11:55.50,Default,,0000,0000,0000,,And that is an editable,\Ncentral storage
Dialogue: 0,0:11:55.50,0:12:00.51,Default,,0000,0000,0000,,for structured and\Nlinked data on a wiki,
Dialogue: 0,0:12:00.51,0:12:05.16,Default,,0000,0000,0000,,under a free license, which\Nis a very long way of saying
Dialogue: 0,0:12:05.16,0:12:07.29,Default,,0000,0000,0000,,Wikidata.
Dialogue: 0,0:12:07.29,0:12:08.47,Default,,0000,0000,0000,,That is Wikidata.
Dialogue: 0,0:12:08.47,0:12:11.19,Default,,0000,0000,0000,,Wikidata is an editable,\Ncentral storage
Dialogue: 0,0:12:11.19,0:12:15.84,Default,,0000,0000,0000,,for structured and\Nlinked data on a wiki,
Dialogue: 0,0:12:15.84,0:12:17.70,Default,,0000,0000,0000,,under a free license.
Dialogue: 0,0:12:17.70,0:12:22.59,Default,,0000,0000,0000,,So let's take this\Napart and unpack it.
Dialogue: 0,0:12:22.59,0:12:24.82,Default,,0000,0000,0000,,First of all, it's\Na central storage.
Dialogue: 0,0:12:24.82,0:12:27.66,Default,,0000,0000,0000,,This relates to the\Nfirst problem, right?
Dialogue: 0,0:12:27.66,0:12:34.37,Default,,0000,0000,0000,,If we had one place containing\Ndata like population size,
Dialogue: 0,0:12:34.37,0:12:38.27,Default,,0000,0000,0000,,we would be able to update\Nthat one place and then have
Dialogue: 0,0:12:38.27,0:12:42.26,Default,,0000,0000,0000,,all of the different Wikipedias\Ndraw the data from that one
Dialogue: 0,0:12:42.26,0:12:45.32,Default,,0000,0000,0000,,place so that we wouldn't\Nhave to manually,
Dialogue: 0,0:12:45.32,0:12:49.98,Default,,0000,0000,0000,,repetitively update it across\Nour hundreds of projects.
Dialogue: 0,0:12:49.98,0:12:53.69,Default,,0000,0000,0000,,So having central storage\Nmakes, I hope, kind
Dialogue: 0,0:12:53.69,0:12:57.23,Default,,0000,0000,0000,,of immediate, intuitive sense.
Dialogue: 0,0:12:57.23,0:13:02.84,Default,,0000,0000,0000,,But what do I mean by\Nstructured and linked data?
Dialogue: 0,0:13:02.84,0:13:10.12,Default,,0000,0000,0000,,So structured data means\Nthat each datum, each piece--
Dialogue: 0,0:13:10.12,0:13:15.88,Default,,0000,0000,0000,,individual piece-- of data\Nis managed on its own,
Dialogue: 0,0:13:15.88,0:13:19.66,Default,,0000,0000,0000,,is identified and\Ndefined on its own,
Dialogue: 0,0:13:19.66,0:13:21.04,Default,,0000,0000,0000,,as distinct from Wikipedia.
Dialogue: 0,0:13:21.04,0:13:22.99,Default,,0000,0000,0000,,Wikipedia has articles.
Dialogue: 0,0:13:22.99,0:13:27.19,Default,,0000,0000,0000,,The article about Brazil\Nincludes a ton of data,
Dialogue: 0,0:13:27.19,0:13:31.57,Default,,0000,0000,0000,,all kinds of information,\Nand it's presented as text,
Dialogue: 0,0:13:31.57,0:13:34.27,Default,,0000,0000,0000,,as several paragraphs--\Nseveral pages--
Dialogue: 0,0:13:34.27,0:13:36.54,Default,,0000,0000,0000,,of text, right?
Dialogue: 0,0:13:36.54,0:13:41.46,Default,,0000,0000,0000,,Now, we do have an\Napproximation of structured data
Dialogue: 0,0:13:41.46,0:13:43.58,Default,,0000,0000,0000,,on Wikipedia.
Dialogue: 0,0:13:43.58,0:13:45.30,Default,,0000,0000,0000,,If you've browsed\NWikipedia a little,
Dialogue: 0,0:13:45.30,0:13:49.10,Default,,0000,0000,0000,,you've noticed that we often\Nhave an info box, what we
Dialogue: 0,0:13:49.10,0:13:50.75,Default,,0000,0000,0000,,call an info box on Wikipedia.
Dialogue: 0,0:13:50.75,0:13:55.22,Default,,0000,0000,0000,,That's the table on the right\Nside if it's a left to right
Dialogue: 0,0:13:55.22,0:13:57.20,Default,,0000,0000,0000,,language, the table\Non the right side
Dialogue: 0,0:13:57.20,0:14:02.27,Default,,0000,0000,0000,,that has information that\Nis easy to tabulate, right?
Dialogue: 0,0:14:02.27,0:14:08.21,Default,,0000,0000,0000,,So you know, birth date, birth\Nplace, death date, death place,
Dialogue: 0,0:14:08.21,0:14:09.71,Default,,0000,0000,0000,,nationality--
Dialogue: 0,0:14:09.71,0:14:16.67,Default,,0000,0000,0000,,or if it's about a country,\Narea, population, anthem,
Dialogue: 0,0:14:16.67,0:14:20.09,Default,,0000,0000,0000,,type of government, whatever\Nyou are likely to find.
Dialogue: 0,0:14:20.09,0:14:23.15,Default,,0000,0000,0000,,If it's a movie, then\Nyou know, starring,
Dialogue: 0,0:14:23.15,0:14:27.35,Default,,0000,0000,0000,,genre, box office receipts,\Nwhatever pieces of data
Dialogue: 0,0:14:27.35,0:14:29.90,Default,,0000,0000,0000,,are relevant to an\Narticle about a movie.
Dialogue: 0,0:14:29.90,0:14:34.94,Default,,0000,0000,0000,,So we do already kind of\Ngroup pieces of information
Dialogue: 0,0:14:34.94,0:14:40.16,Default,,0000,0000,0000,,on Wikipedia into this\Nkind of structured format.
Dialogue: 0,0:14:40.16,0:14:43.63,Default,,0000,0000,0000,,Those of you who have\Never looked at the source,
Dialogue: 0,0:14:43.63,0:14:45.97,Default,,0000,0000,0000,,at what the wiki code\Nunder that looks like,
Dialogue: 0,0:14:45.97,0:14:49.64,Default,,0000,0000,0000,,know that it's only\Nsemi-structured.
Dialogue: 0,0:14:49.64,0:14:52.37,Default,,0000,0000,0000,,It looks neat and\Norganized in a table,
Dialogue: 0,0:14:52.37,0:14:55.66,Default,,0000,0000,0000,,but really, it's just a bunch\Nof text that is put there.
Dialogue: 0,0:14:55.66,0:14:57.14,Default,,0000,0000,0000,,It is not centralized.
Dialogue: 0,0:14:57.14,0:15:00.10,Default,,0000,0000,0000,,Every Wikipedia has its\Nown copy of that data.
Dialogue: 0,0:15:00.10,0:15:02.93,Default,,0000,0000,0000,,And if I go and update\Nthe population size
Dialogue: 0,0:15:02.93,0:15:07.07,Default,,0000,0000,0000,,on Spanish Wikipedia of\Nthat Argentinean town,
Dialogue: 0,0:15:07.07,0:15:10.19,Default,,0000,0000,0000,,it does not get\Nupdated automagically
Dialogue: 0,0:15:10.19,0:15:13.52,Default,,0000,0000,0000,,on the English Wikipedia or\Nthe Arabic Wikipedia, right?
Dialogue: 0,0:15:13.52,0:15:17.15,Default,,0000,0000,0000,,So the structured data that\Nwe already have on Wikipedia
Dialogue: 0,0:15:17.15,0:15:20.94,Default,,0000,0000,0000,,is not managed centrally.
Dialogue: 0,0:15:20.94,0:15:22.48,Default,,0000,0000,0000,,The other thing\Nabout structured data
Dialogue: 0,0:15:22.48,0:15:29.25,Default,,0000,0000,0000,,is, when you have a notion of an\Nindividual piece of data, that
Dialogue: 0,0:15:29.25,0:15:33.39,Default,,0000,0000,0000,,is the cornerstone of\Nallowing the kinds of queries
Dialogue: 0,0:15:33.39,0:15:34.77,Default,,0000,0000,0000,,that I was talking about.
Dialogue: 0,0:15:34.77,0:15:40.44,Default,,0000,0000,0000,,That is what will allow\Nme to ask questions like,
Dialogue: 0,0:15:40.44,0:15:43.47,Default,,0000,0000,0000,,what is the Flemish town where\Nthe most painters were born,
Dialogue: 0,0:15:43.47,0:15:46.65,Default,,0000,0000,0000,,or what are the world's\Nlargest cities that
Dialogue: 0,0:15:46.65,0:15:49.73,Default,,0000,0000,0000,,have a female mayor?
Dialogue: 0,0:15:49.73,0:15:52.43,Default,,0000,0000,0000,,I could come up with other\Nexamples all day long, right?
Dialogue: 0,0:15:52.43,0:15:55.28,Default,,0000,0000,0000,,These are all questions\Nthat you can ask,
Dialogue: 0,0:15:55.28,0:15:59.39,Default,,0000,0000,0000,,once you break down your data\Ninto individual pieces, each
Dialogue: 0,0:15:59.39,0:16:02.30,Default,,0000,0000,0000,,of which is--
Dialogue: 0,0:16:02.30,0:16:06.95,Default,,0000,0000,0000,,you're able to refer to each\Nof those programmatically.
Dialogue: 0,0:16:06.95,0:16:10.43,Default,,0000,0000,0000,,The computer can\Nidentify, isolate,
Dialogue: 0,0:16:10.43,0:16:14.70,Default,,0000,0000,0000,,and calculate based on each\Nof those pieces of data.
Dialogue: 0,0:16:14.70,0:16:17.06,Default,,0000,0000,0000,,So that's why the\Nstructure is important.
Dialogue: 0,0:16:17.06,0:16:22.52,Default,,0000,0000,0000,,Now, Wikidata is also a\Nlinked data repository.
Dialogue: 0,0:16:22.52,0:16:24.89,Default,,0000,0000,0000,,What does it mean that\Nthe data is linked?
Dialogue: 0,0:16:24.89,0:16:29.70,Default,,0000,0000,0000,,Well, it means that a single\Npiece of data can point at,
Dialogue: 0,0:16:29.70,0:16:34.77,Default,,0000,0000,0000,,can link to another\Nwhole bag of data.
Dialogue: 0,0:16:34.77,0:16:43.36,Default,,0000,0000,0000,,So if we are describing,\Nfor example, a person,
Dialogue: 0,0:16:43.36,0:16:46.96,Default,,0000,0000,0000,,and we record the\Nsingle piece of data
Dialogue: 0,0:16:46.96,0:16:54.82,Default,,0000,0000,0000,,that this person was born\Nin Salem, Massachusetts,
Dialogue: 0,0:16:54.82,0:17:02.30,Default,,0000,0000,0000,,that single piece of data\Nlinks to the item about Salem,
Dialogue: 0,0:17:02.30,0:17:04.06,Default,,0000,0000,0000,,Massachusetts\Nbecause, of course,
Dialogue: 0,0:17:04.06,0:17:07.01,Default,,0000,0000,0000,,we know a lot of things\Nabout that place, Salem,
Dialogue: 0,0:17:07.01,0:17:07.87,Default,,0000,0000,0000,,Massachusetts.
Dialogue: 0,0:17:07.87,0:17:09.24,Default,,0000,0000,0000,,So it's not just the text--
Dialogue: 0,0:17:09.24,0:17:13.45,Default,,0000,0000,0000,,S-A-L-E-M. It's not just,\Nthat's where they were born.
Dialogue: 0,0:17:13.45,0:17:17.17,Default,,0000,0000,0000,,But it's a link to all\Nthe data that we have
Dialogue: 0,0:17:17.17,0:17:19.27,Default,,0000,0000,0000,,about Salem, Massachusetts.
Dialogue: 0,0:17:19.27,0:17:24.94,Default,,0000,0000,0000,,If we say someone's\Nnationality is French,
Dialogue: 0,0:17:24.94,0:17:26.59,Default,,0000,0000,0000,,that is a link to France.
Dialogue: 0,0:17:26.59,0:17:30.70,Default,,0000,0000,0000,,That is a link to everything we\Nknow about the country France.
Dialogue: 0,0:17:30.70,0:17:34.15,Default,,0000,0000,0000,,The fact that the data\Nis linked and structured
Dialogue: 0,0:17:34.15,0:17:37.63,Default,,0000,0000,0000,,allows not only humans,\Nbut also computers
Dialogue: 0,0:17:37.63,0:17:41.62,Default,,0000,0000,0000,,to traverse information\Nand to bring
Dialogue: 0,0:17:41.62,0:17:44.95,Default,,0000,0000,0000,,us different pieces of\Nrelevant information
Dialogue: 0,0:17:44.95,0:17:49.00,Default,,0000,0000,0000,,programmatically, automatically,\Nbased on those links.
Dialogue: 0,0:17:49.00,0:17:52.00,Default,,0000,0000,0000,,Because it's not just\Ntext, it's an actual link
Dialogue: 0,0:17:52.00,0:17:56.70,Default,,0000,0000,0000,,to another chunk of data.
Dialogue: 0,0:17:56.70,0:17:58.88,Default,,0000,0000,0000,,If this sounds a\Nlittle abstract,
Dialogue: 0,0:17:58.88,0:18:01.19,Default,,0000,0000,0000,,it will become much\Nclearer in just a second
Dialogue: 0,0:18:01.19,0:18:03.23,Default,,0000,0000,0000,,when we see it in action.
Dialogue: 0,0:18:03.23,0:18:06.20,Default,,0000,0000,0000,,But the other components of\Nthis little definition are,
Dialogue: 0,0:18:06.20,0:18:09.65,Default,,0000,0000,0000,,of course, this central storage\Nof structured and linked data
Dialogue: 0,0:18:09.65,0:18:12.62,Default,,0000,0000,0000,,needs to be editable,\Nof course, because we
Dialogue: 0,0:18:12.62,0:18:14.37,Default,,0000,0000,0000,,need to keep it up to date.
Dialogue: 0,0:18:14.37,0:18:16.46,Default,,0000,0000,0000,,We need to correct mistakes.
Dialogue: 0,0:18:16.46,0:18:21.30,Default,,0000,0000,0000,,And we want it on a wiki\Nunder a free license.
Dialogue: 0,0:18:21.30,0:18:23.94,Default,,0000,0000,0000,,The free license is, of\Ncourse, essential to enable
Dialogue: 0,0:18:23.94,0:18:30.91,Default,,0000,0000,0000,,reuse of that data, to enable\Nall kinds of reuse of the data.
Dialogue: 0,0:18:30.91,0:18:34.06,Default,,0000,0000,0000,,And Wikidata, unlike\NWikipedia, is released
Dialogue: 0,0:18:34.06,0:18:36.16,Default,,0000,0000,0000,,under a different free license.
Dialogue: 0,0:18:36.16,0:18:41.59,Default,,0000,0000,0000,,Wikidata is released\Nunder CC0 waiver.
Dialogue: 0,0:18:41.59,0:18:44.92,Default,,0000,0000,0000,,That means unlike\NWikipedia, where
Dialogue: 0,0:18:44.92,0:18:51.16,Default,,0000,0000,0000,,you have to attribute Wikipedia\Nwhen you reuse information
Dialogue: 0,0:18:51.16,0:18:55.15,Default,,0000,0000,0000,,from Wikipedia, you do not\Nneed to attribute Wikidata,
Dialogue: 0,0:18:55.15,0:18:57.04,Default,,0000,0000,0000,,and you do not need to\Nshare alike your work.
Dialogue: 0,0:18:57.04,0:19:02.02,Default,,0000,0000,0000,,It's an unencumbered license to\Nreuse the data in any way you
Dialogue: 0,0:19:02.02,0:19:03.27,Default,,0000,0000,0000,,want, including commercially.
Dialogue: 0,0:19:03.27,0:19:05.35,Default,,0000,0000,0000,,You don't have to say that\Nit comes from Wikidata.
Dialogue: 0,0:19:05.35,0:19:07.39,Default,,0000,0000,0000,,I mean, it could be nice,\Nbut you don't have to.
Dialogue: 0,0:19:07.39,0:19:09.28,Default,,0000,0000,0000,,You're under no\Nobligation to do it.
Dialogue: 0,0:19:09.28,0:19:14.08,Default,,0000,0000,0000,,And that is important to\Nallow certain kinds of reuse
Dialogue: 0,0:19:14.08,0:19:17.14,Default,,0000,0000,0000,,where, for example, if you're\Nbuilding some kind of device,
Dialogue: 0,0:19:17.14,0:19:20.68,Default,,0000,0000,0000,,you may not have a practical\Nway to give attribution.
Dialogue: 0,0:19:20.68,0:19:23.92,Default,,0000,0000,0000,,And had we required\Nthat to use Wikidata,
Dialogue: 0,0:19:23.92,0:19:27.25,Default,,0000,0000,0000,,we would have made\NWikidata less reusable.
Dialogue: 0,0:19:27.25,0:19:32.94,Default,,0000,0000,0000,,So Wikidata is unencumbered by\Nthe requirement of attribution.
Dialogue: 0,0:19:32.94,0:19:35.73,Default,,0000,0000,0000,,And of course, because\Nit's on a wiki,
Dialogue: 0,0:19:35.73,0:19:40.42,Default,,0000,0000,0000,,we get all the benefits that we\Nare used to expect from a wiki,
Dialogue: 0,0:19:40.42,0:19:40.92,Default,,0000,0000,0000,,right?
Dialogue: 0,0:19:40.92,0:19:42.81,Default,,0000,0000,0000,,So it's a wiki,\Nwhich means, yes.
Dialogue: 0,0:19:42.81,0:19:44.91,Default,,0000,0000,0000,,It has discussion pages.
Dialogue: 0,0:19:44.91,0:19:46.50,Default,,0000,0000,0000,,It has revision histories.
Dialogue: 0,0:19:46.50,0:19:47.62,Default,,0000,0000,0000,,It remembers everything.
Dialogue: 0,0:19:47.62,0:19:50.61,Default,,0000,0000,0000,,So if you screw it up, you\Ncan always go a version back.
Dialogue: 0,0:19:50.61,0:19:52.38,Default,,0000,0000,0000,,Or if someone else\Nvandalized the content,
Dialogue: 0,0:19:52.38,0:19:54.61,Default,,0000,0000,0000,,we can always go back,\Njust like Wikipedia.
Dialogue: 0,0:19:54.61,0:19:56.88,Default,,0000,0000,0000,,So we get all the\Nbenefits we're used to--
Dialogue: 0,0:19:56.88,0:20:01.26,Default,,0000,0000,0000,,user talk pages, group\Ndiscussion pages, watch lists,
Dialogue: 0,0:20:01.26,0:20:03.76,Default,,0000,0000,0000,,all the features that\Nwe expect in a wiki.
Dialogue: 0,0:20:06.74,0:20:11.17,Default,,0000,0000,0000,,In short, Wikidata is love.
Dialogue: 0,0:20:11.17,0:20:14.10,Default,,0000,0000,0000,,I hope you agree with me\Nby the end of this talk.
Dialogue: 0,0:20:14.10,0:20:18.58,Default,,0000,0000,0000,,So let's zoom in and see\Nwhat this structured data
Dialogue: 0,0:20:18.58,0:20:21.42,Default,,0000,0000,0000,,looks like.
Dialogue: 0,0:20:21.42,0:20:29.46,Default,,0000,0000,0000,,So structured data on Wikidata\Nis collected in statements.
Dialogue: 0,0:20:29.46,0:20:31.93,Default,,0000,0000,0000,,And statements have\Nthe general form
Dialogue: 0,0:20:31.93,0:20:39.49,Default,,0000,0000,0000,,of this triple, this\Ntripartite ascription--
Dialogue: 0,0:20:39.49,0:20:43.55,Default,,0000,0000,0000,,items, properties, and values.
Dialogue: 0,0:20:43.55,0:20:46.93,Default,,0000,0000,0000,,Now an item is the\Nsubject, is the topic
Dialogue: 0,0:20:46.93,0:20:48.82,Default,,0000,0000,0000,,that we are trying to describe.
Dialogue: 0,0:20:48.82,0:20:52.16,Default,,0000,0000,0000,,It can be any topic that\NWikipedia can cover,
Dialogue: 0,0:20:52.16,0:20:53.83,Default,,0000,0000,0000,,and many others that\NWikipedia wouldn't.
Dialogue: 0,0:20:53.83,0:20:57.49,Default,,0000,0000,0000,,So the topic, the\Nitem can be Germany,
Dialogue: 0,0:20:57.49,0:21:00.52,Default,,0000,0000,0000,,or it can be Salem,\NMassachusetts,
Dialogue: 0,0:21:00.52,0:21:03.34,Default,,0000,0000,0000,,or it can be the\Nconcept of redemption.
Dialogue: 0,0:21:03.34,0:21:04.61,Default,,0000,0000,0000,,It can be anything at all.
Dialogue: 0,0:21:04.61,0:21:10.00,Default,,0000,0000,0000,,Anything you can imagine\Ndescribing in any way with data
Dialogue: 0,0:21:10.00,0:21:11.99,Default,,0000,0000,0000,,can be the item.
Dialogue: 0,0:21:11.99,0:21:15.43,Default,,0000,0000,0000,,So the item, consider\Nit like the title
Dialogue: 0,0:21:15.43,0:21:17.48,Default,,0000,0000,0000,,of the rest of the data.
Dialogue: 0,0:21:17.48,0:21:20.86,Default,,0000,0000,0000,,And then what do we say\Nabout Salem, Massachusetts
Dialogue: 0,0:21:20.86,0:21:22.33,Default,,0000,0000,0000,,or about Germany?
Dialogue: 0,0:21:22.33,0:21:26.77,Default,,0000,0000,0000,,Well, that's a series of\Nproperties and values,
Dialogue: 0,0:21:26.77,0:21:28.45,Default,,0000,0000,0000,,properties and values.
Dialogue: 0,0:21:28.45,0:21:32.68,Default,,0000,0000,0000,,The property is\Nthe kind of datum,
Dialogue: 0,0:21:32.68,0:21:39.77,Default,,0000,0000,0000,,like birth date or language\Nspoken or manner of death.
Dialogue: 0,0:21:39.77,0:21:42.64,Default,,0000,0000,0000,,These are all real properties.
Dialogue: 0,0:21:42.64,0:21:46.03,Default,,0000,0000,0000,,Or national anthem, if I'm\Ntrying to describe a country--
Dialogue: 0,0:21:46.03,0:21:47.83,Default,,0000,0000,0000,,these are properties.
Dialogue: 0,0:21:47.83,0:21:49.88,Default,,0000,0000,0000,,And then they have\Nvalues, right?
Dialogue: 0,0:21:49.88,0:21:55.74,Default,,0000,0000,0000,,So this person, this\Nimaginary person's place
Dialogue: 0,0:21:55.74,0:21:59.64,Default,,0000,0000,0000,,of birth, the value of the\Nproperty place of birth
Dialogue: 0,0:21:59.64,0:22:02.43,Default,,0000,0000,0000,,is Salem, Massachusetts.
Dialogue: 0,0:22:02.43,0:22:06.69,Default,,0000,0000,0000,,So you can think about it\Nas like a government form--
Dialogue: 0,0:22:06.69,0:22:09.54,Default,,0000,0000,0000,,or not government, just any\Nform that you're filling out--
Dialogue: 0,0:22:09.54,0:22:12.42,Default,,0000,0000,0000,,where there are field names,\Nand then empty spaces for you
Dialogue: 0,0:22:12.42,0:22:13.11,Default,,0000,0000,0000,,to fill out.
Dialogue: 0,0:22:13.11,0:22:14.46,Default,,0000,0000,0000,,That's the value, OK?
Dialogue: 0,0:22:14.46,0:22:18.15,Default,,0000,0000,0000,,So the field names\Nor the categories
Dialogue: 0,0:22:18.15,0:22:19.35,Default,,0000,0000,0000,,are the properties, right?
Dialogue: 0,0:22:19.35,0:22:22.96,Default,,0000,0000,0000,,So name, language,\Noccupation, date of birth--
Dialogue: 0,0:22:22.96,0:22:24.42,Default,,0000,0000,0000,,these are all properties.
Dialogue: 0,0:22:24.42,0:22:26.64,Default,,0000,0000,0000,,And the values are\Nthe actual piece
Dialogue: 0,0:22:26.64,0:22:31.39,Default,,0000,0000,0000,,of data, the actual\Ninformation that we have.
Dialogue: 0,0:22:31.39,0:22:33.87,Default,,0000,0000,0000,,And of course,\Ndifferent kinds of data
Dialogue: 0,0:22:33.87,0:22:40.17,Default,,0000,0000,0000,,are relevant for describing\Ndifferent kinds of items.
Dialogue: 0,0:22:40.17,0:22:45.03,Default,,0000,0000,0000,,And the key in the value is it\Ncan be either a literal value--
Dialogue: 0,0:22:45.03,0:22:50.37,Default,,0000,0000,0000,,like if we're describing\Nthe height of a mountain,
Dialogue: 0,0:22:50.37,0:22:55.83,Default,,0000,0000,0000,,we might say just\Nthe number 8,848.
Dialogue: 0,0:22:55.83,0:22:57.32,Default,,0000,0000,0000,,That's the height\Nof which mountain?
Dialogue: 0,0:23:01.99,0:23:04.07,Default,,0000,0000,0000,,Not everyone at once.
Dialogue: 0,0:23:04.07,0:23:07.43,Default,,0000,0000,0000,,Oh, because it's meters,\Nthe metric system.
Dialogue: 0,0:23:07.43,0:23:08.27,Default,,0000,0000,0000,,Yeah, Mt.
Dialogue: 0,0:23:08.27,0:23:12.39,Default,,0000,0000,0000,,Everest is 8,848 meters.
Dialogue: 0,0:23:12.39,0:23:14.16,Default,,0000,0000,0000,,Yes.
Dialogue: 0,0:23:14.16,0:23:15.78,Default,,0000,0000,0000,,Get with it, America.
Dialogue: 0,0:23:15.78,0:23:17.63,Default,,0000,0000,0000,,The metric system.
Dialogue: 0,0:23:17.63,0:23:20.93,Default,,0000,0000,0000,,All right, so that\Ncan be a literal value
Dialogue: 0,0:23:20.93,0:23:22.58,Default,,0000,0000,0000,,like an actual number.
Dialogue: 0,0:23:22.58,0:23:28.28,Default,,0000,0000,0000,,Or it can be a link to an\Nitem, pointing at another item.
Dialogue: 0,0:23:28.28,0:23:30.89,Default,,0000,0000,0000,,But in this statement,\Nit is the value.
Dialogue: 0,0:23:30.89,0:23:35.15,Default,,0000,0000,0000,,So if I'm talking about\NGermany, the item is Germany.
Dialogue: 0,0:23:35.15,0:23:39.68,Default,,0000,0000,0000,,And the property capital\Ncity has the value Berlin.
Dialogue: 0,0:23:39.68,0:23:43.13,Default,,0000,0000,0000,,But the value is\Nnot B-E-R-L-I-N.
Dialogue: 0,0:23:43.13,0:23:48.74,Default,,0000,0000,0000,,The value is a pointer to\Nthe item Berlin, right?
Dialogue: 0,0:23:48.74,0:23:51.41,Default,,0000,0000,0000,,That's the link.
Dialogue: 0,0:23:51.41,0:23:56.67,Default,,0000,0000,0000,,So a single item is described\Nby a series of such statements,
Dialogue: 0,0:23:56.67,0:23:57.17,Default,,0000,0000,0000,,right?
Dialogue: 0,0:23:57.17,0:24:01.40,Default,,0000,0000,0000,,There's hundreds and hundreds of\Nthings I can say about Germany.
Dialogue: 0,0:24:01.40,0:24:04.28,Default,,0000,0000,0000,,There's hundreds of things\NI can say about a person.
Dialogue: 0,0:24:04.28,0:24:06.35,Default,,0000,0000,0000,,And these will\Ngenerally take the form
Dialogue: 0,0:24:06.35,0:24:08.33,Default,,0000,0000,0000,,of a property and a value.
Dialogue: 0,0:24:08.33,0:24:11.72,Default,,0000,0000,0000,,By the way, some properties\Nmay have more than one value.
Dialogue: 0,0:24:11.72,0:24:15.92,Default,,0000,0000,0000,,Consider the property\Nlanguages spoken.
Dialogue: 0,0:24:15.92,0:24:18.05,Default,,0000,0000,0000,,People can speak more\Nthan one language, right?
Dialogue: 0,0:24:18.05,0:24:20.33,Default,,0000,0000,0000,,So if I'm from\Ndescribing myself,
Dialogue: 0,0:24:20.33,0:24:22.40,Default,,0000,0000,0000,,we can say languages spoken--
Dialogue: 0,0:24:22.40,0:24:26.00,Default,,0000,0000,0000,,English, Hebrew,\NLatin, whatever.
Dialogue: 0,0:24:26.00,0:24:27.86,Default,,0000,0000,0000,,So a property can have\Nmore than one value.
Dialogue: 0,0:24:30.97,0:24:34.01,Default,,0000,0000,0000,,So if the item is\Nabout a country,
Dialogue: 0,0:24:34.01,0:24:38.89,Default,,0000,0000,0000,,it would have statements about\Nproperties like population,
Dialogue: 0,0:24:38.89,0:24:43.18,Default,,0000,0000,0000,,land area, official languages,\Nborders with, anthem,
Dialogue: 0,0:24:43.18,0:24:45.07,Default,,0000,0000,0000,,capital city.
Dialogue: 0,0:24:45.07,0:24:48.58,Default,,0000,0000,0000,,If I'm describing a person, I\Nhave a whole mostly different
Dialogue: 0,0:24:48.58,0:24:51.22,Default,,0000,0000,0000,,set of properties that\Nare relevant, right?
Dialogue: 0,0:24:51.22,0:24:54.16,Default,,0000,0000,0000,,Date of birth, place of birth,\Ncitizenship, occupation,
Dialogue: 0,0:24:54.16,0:24:56.95,Default,,0000,0000,0000,,father, mother,\Nreligion, notable works--
Dialogue: 0,0:24:56.95,0:24:59.78,Default,,0000,0000,0000,,now, are all of these\Nrelevant for all people?
Dialogue: 0,0:24:59.78,0:25:00.97,Default,,0000,0000,0000,,No, of course not.
Dialogue: 0,0:25:00.97,0:25:02.14,Default,,0000,0000,0000,,It depends.
Dialogue: 0,0:25:02.14,0:25:05.22,Default,,0000,0000,0000,,And different items\Nabout different people
Dialogue: 0,0:25:05.22,0:25:08.92,Default,,0000,0000,0000,,will either have or not\Nhave these fields, right?
Dialogue: 0,0:25:08.92,0:25:12.64,Default,,0000,0000,0000,,So we wouldn't record religion\Nfor absolutely every person.
Dialogue: 0,0:25:12.64,0:25:14.20,Default,,0000,0000,0000,,Some people manage\Nto do without.
Dialogue: 0,0:25:14.20,0:25:17.71,Default,,0000,0000,0000,,And also, it's not relevant\Nfor a lot of people, like,
Dialogue: 0,0:25:17.71,0:25:20.32,Default,,0000,0000,0000,,what their religion\Nhappens to be.
Dialogue: 0,0:25:20.32,0:25:22.84,Default,,0000,0000,0000,,Date of birth is generally\Nrelevant for most people
Dialogue: 0,0:25:22.84,0:25:24.06,Default,,0000,0000,0000,,that we're documenting.
Dialogue: 0,0:25:24.06,0:25:29.39,Default,,0000,0000,0000,,So some properties kind of crop\Nup more commonly than others.
Dialogue: 0,0:25:29.39,0:25:33.22,Default,,0000,0000,0000,,A person's height, for\Nexample, is not generally
Dialogue: 0,0:25:33.22,0:25:35.60,Default,,0000,0000,0000,,considered of\Nencyclopedic value, right?
Dialogue: 0,0:25:35.60,0:25:36.97,Default,,0000,0000,0000,,We don't, for\Nexample, if we have
Dialogue: 0,0:25:36.97,0:25:40.84,Default,,0000,0000,0000,,an article about even a\Nreally well-documented person
Dialogue: 0,0:25:40.84,0:25:45.61,Default,,0000,0000,0000,,like Winston Churchill, does\NWikipedia mention his height?
Dialogue: 0,0:25:45.61,0:25:47.62,Default,,0000,0000,0000,,I don't think it does.
Dialogue: 0,0:25:47.62,0:25:50.32,Default,,0000,0000,0000,,Even though I'm sure\Nwe could probably
Dialogue: 0,0:25:50.32,0:25:52.81,Default,,0000,0000,0000,,find a source somewhere\Nthat lists his height,
Dialogue: 0,0:25:52.81,0:25:55.57,Default,,0000,0000,0000,,it's just not a\Nvery relevant piece
Dialogue: 0,0:25:55.57,0:25:57.51,Default,,0000,0000,0000,,of information about Churchill.
Dialogue: 0,0:25:57.51,0:25:59.38,Default,,0000,0000,0000,,With everything else\Nthat's written about him
Dialogue: 0,0:25:59.38,0:26:00.80,Default,,0000,0000,0000,,and that we know\Nabout him that we
Dialogue: 0,0:26:00.80,0:26:03.46,Default,,0000,0000,0000,,want to include in the\Narticle, a person's height
Dialogue: 0,0:26:03.46,0:26:08.18,Default,,0000,0000,0000,,is not really something of\Ngreat value most of the time.
Dialogue: 0,0:26:08.18,0:26:14.42,Default,,0000,0000,0000,,But if we are describing\NMichael Jordan, it is relevant.
Dialogue: 0,0:26:14.42,0:26:15.43,Default,,0000,0000,0000,,I'm dating myself.
Dialogue: 0,0:26:15.43,0:26:19.23,Default,,0000,0000,0000,,People still know\NMichael Jordan, right?
Dialogue: 0,0:26:19.23,0:26:21.60,Default,,0000,0000,0000,,You know, a basketball\Nplayer, that's
Dialogue: 0,0:26:21.60,0:26:24.20,Default,,0000,0000,0000,,when height is very\Nrelevant, right?
Dialogue: 0,0:26:24.20,0:26:25.62,Default,,0000,0000,0000,,That's one of the\Nfirst things you
Dialogue: 0,0:26:25.62,0:26:28.02,Default,,0000,0000,0000,,say when you're describing\Na basketball player,
Dialogue: 0,0:26:28.02,0:26:31.38,Default,,0000,0000,0000,,is list their height.
Dialogue: 0,0:26:31.38,0:26:33.69,Default,,0000,0000,0000,,So even within the\Nclass of person,
Dialogue: 0,0:26:33.69,0:26:36.48,Default,,0000,0000,0000,,some properties may be\Nmore or less relevant,
Dialogue: 0,0:26:36.48,0:26:38.32,Default,,0000,0000,0000,,depending on the context.
Dialogue: 0,0:26:38.32,0:26:40.09,Default,,0000,0000,0000,,So let's look at some examples.
Dialogue: 0,0:26:40.09,0:26:42.87,Default,,0000,0000,0000,,These are examples\Nof statements.
Dialogue: 0,0:26:42.87,0:26:45.40,Default,,0000,0000,0000,,Each line is a statement.
Dialogue: 0,0:26:45.40,0:26:47.13,Default,,0000,0000,0000,,So here's the first one.
Dialogue: 0,0:26:47.13,0:26:53.27,Default,,0000,0000,0000,,I want to state, about the\Nitem Earth, our planet.
Dialogue: 0,0:26:53.27,0:26:55.76,Default,,0000,0000,0000,,And what I want\Nto say about Earth
Dialogue: 0,0:26:55.76,0:27:00.98,Default,,0000,0000,0000,,is that the property\Nhighest point on Earth
Dialogue: 0,0:27:00.98,0:27:03.31,Default,,0000,0000,0000,,has the value Mt.
Dialogue: 0,0:27:03.31,0:27:04.82,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:27:04.82,0:27:05.90,Default,,0000,0000,0000,,Would you agree with that?
Dialogue: 0,0:27:05.90,0:27:09.58,Default,,0000,0000,0000,,That is the highest\Npoint on Earth.
Dialogue: 0,0:27:09.58,0:27:11.10,Default,,0000,0000,0000,,That's a statement.
Dialogue: 0,0:27:11.10,0:27:14.02,Default,,0000,0000,0000,,It says something\Nspecific, one piece
Dialogue: 0,0:27:14.02,0:27:15.52,Default,,0000,0000,0000,,of information about Earth.
Dialogue: 0,0:27:15.52,0:27:17.35,Default,,0000,0000,0000,,Now of course, there's\Na lot of other things
Dialogue: 0,0:27:17.35,0:27:18.82,Default,,0000,0000,0000,,we want to say about Earth--
Dialogue: 0,0:27:18.82,0:27:21.16,Default,,0000,0000,0000,,circumference,\Naverage temperature,
Dialogue: 0,0:27:21.16,0:27:22.54,Default,,0000,0000,0000,,I don't know, all\Nkinds of things
Dialogue: 0,0:27:22.54,0:27:26.75,Default,,0000,0000,0000,,we can describe the planet\Nwith, density, it's a galaxy,
Dialogue: 0,0:27:26.75,0:27:28.25,Default,,0000,0000,0000,,it belongs to, all that.
Dialogue: 0,0:27:28.25,0:27:30.40,Default,,0000,0000,0000,,But here's one piece\Nof information,
Dialogue: 0,0:27:30.40,0:27:37.37,Default,,0000,0000,0000,,one very specific field in\Nthe detailed form about Earth.
Dialogue: 0,0:27:37.37,0:27:38.99,Default,,0000,0000,0000,,The highest point is Mt.
Dialogue: 0,0:27:38.99,0:27:39.59,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:27:39.59,0:27:41.57,Default,,0000,0000,0000,,Now here's a second statement.
Dialogue: 0,0:27:41.57,0:27:42.92,Default,,0000,0000,0000,,This time Mt.
Dialogue: 0,0:27:42.92,0:27:46.69,Default,,0000,0000,0000,,Everest itself is the item\Nthat I'm describing, right?
Dialogue: 0,0:27:46.69,0:27:48.59,Default,,0000,0000,0000,,The topic has changed.
Dialogue: 0,0:27:48.59,0:27:50.12,Default,,0000,0000,0000,,Now I'm saying\Nsomething about Mt.
Dialogue: 0,0:27:50.12,0:27:52.34,Default,,0000,0000,0000,,Everest, and what\NI'm saying about Mt.
Dialogue: 0,0:27:52.34,0:27:56.86,Default,,0000,0000,0000,,Everest is elevation\Nabove sea level.
Dialogue: 0,0:27:56.86,0:28:01.19,Default,,0000,0000,0000,,Sounds the same but it\Nisn't, because the highest
Dialogue: 0,0:28:01.19,0:28:04.67,Default,,0000,0000,0000,,point on Earth answers\Nthe question where,
Dialogue: 0,0:28:04.67,0:28:08.09,Default,,0000,0000,0000,,like on the planet, what\Nis the highest point?
Dialogue: 0,0:28:08.09,0:28:08.72,Default,,0000,0000,0000,,It's Mt.
Dialogue: 0,0:28:08.72,0:28:09.63,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:28:09.63,0:28:12.91,Default,,0000,0000,0000,,But how high is that highest\Npoint is a different piece
Dialogue: 0,0:28:12.91,0:28:13.54,Default,,0000,0000,0000,,of information.
Dialogue: 0,0:28:13.54,0:28:14.71,Default,,0000,0000,0000,,Do you agree?
Dialogue: 0,0:28:14.71,0:28:16.79,Default,,0000,0000,0000,,It's the actual altitude.
Dialogue: 0,0:28:16.79,0:28:19.60,Default,,0000,0000,0000,,It's not where on\Nthe planet it is.
Dialogue: 0,0:28:19.60,0:28:21.68,Default,,0000,0000,0000,,So it may sound similar,\Nbut these are actually
Dialogue: 0,0:28:21.68,0:28:24.03,Default,,0000,0000,0000,,very different pieces\Nof information.
Dialogue: 0,0:28:24.03,0:28:27.80,Default,,0000,0000,0000,,So that highest\Npoint, how high is it?
Dialogue: 0,0:28:27.80,0:28:31.79,Default,,0000,0000,0000,,Well, it's 8,848 meters high.
Dialogue: 0,0:28:31.79,0:28:36.55,Default,,0000,0000,0000,,Now the third statement gives\Nanother piece of information
Dialogue: 0,0:28:36.55,0:28:37.96,Default,,0000,0000,0000,,about the first item.
Dialogue: 0,0:28:37.96,0:28:40.87,Default,,0000,0000,0000,,Same item-- I could have\Ngrouped them together.
Dialogue: 0,0:28:40.87,0:28:42.40,Default,,0000,0000,0000,,Another thing I\Nknow about the Earth
Dialogue: 0,0:28:42.40,0:28:46.48,Default,,0000,0000,0000,,is that the deepest\Npoint on the planet
Dialogue: 0,0:28:46.48,0:28:53.05,Default,,0000,0000,0000,,is the Challenger Deep, part\Nof the so-called Mariana
Dialogue: 0,0:28:53.05,0:28:54.76,Default,,0000,0000,0000,,Trench in the ocean.
Dialogue: 0,0:28:54.76,0:28:56.53,Default,,0000,0000,0000,,So that is the deepest point.
Dialogue: 0,0:28:56.53,0:28:58.18,Default,,0000,0000,0000,,And how deep is it?
Dialogue: 0,0:28:58.18,0:29:01.38,Default,,0000,0000,0000,,I again use the elevation\Nabove sea level.
Dialogue: 0,0:29:01.38,0:29:03.55,Default,,0000,0000,0000,,That's the name of the\Nproperty even though it's not
Dialogue: 0,0:29:03.55,0:29:04.75,Default,,0000,0000,0000,,above sea level.
Dialogue: 0,0:29:04.75,0:29:08.26,Default,,0000,0000,0000,,I have a negative value because\Nthe elevation of the Challenger
Dialogue: 0,0:29:08.26,0:29:13.70,Default,,0000,0000,0000,,Deep is minus 11\Nkilometers, more or less.
Dialogue: 0,0:29:13.70,0:29:14.20,Default,,0000,0000,0000,,All right?
Dialogue: 0,0:29:14.20,0:29:15.62,Default,,0000,0000,0000,,So these are statements.
Dialogue: 0,0:29:15.62,0:29:18.82,Default,,0000,0000,0000,,These are four individual\Npieces of data.
Dialogue: 0,0:29:18.82,0:29:21.16,Default,,0000,0000,0000,,And I could also\Nlook at it this way.
Dialogue: 0,0:29:21.16,0:29:25.21,Default,,0000,0000,0000,,Maybe that's closer to the\Ngovernment form example
Dialogue: 0,0:29:25.21,0:29:26.62,Default,,0000,0000,0000,,that I was giving, right?
Dialogue: 0,0:29:26.62,0:29:29.19,Default,,0000,0000,0000,,So I want to say\Nsomething about Earth.
Dialogue: 0,0:29:29.19,0:29:30.76,Default,,0000,0000,0000,,What do I want to say?
Dialogue: 0,0:29:30.76,0:29:33.58,Default,,0000,0000,0000,,Two things-- highest point.
Dialogue: 0,0:29:33.58,0:29:36.76,Default,,0000,0000,0000,,That's the field,\Nthat's the property,
Dialogue: 0,0:29:36.76,0:29:37.78,Default,,0000,0000,0000,,and this is the value.
Dialogue: 0,0:29:37.78,0:29:39.19,Default,,0000,0000,0000,,The highest point is Mt.
Dialogue: 0,0:29:39.19,0:29:40.24,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:29:40.24,0:29:42.88,Default,,0000,0000,0000,,The deepest point\Nis Challenger Deep.
Dialogue: 0,0:29:42.88,0:29:46.45,Default,,0000,0000,0000,,And then I have things to\Nsay about Challenger Deep--
Dialogue: 0,0:29:46.45,0:29:49.63,Default,,0000,0000,0000,,the property of elevation\Nabove sea level, the value
Dialogue: 0,0:29:49.63,0:29:52.28,Default,,0000,0000,0000,,is minus 11 kilometers.
Dialogue: 0,0:29:55.90,0:30:00.60,Default,,0000,0000,0000,,Now here's yet another\Nview of the same data
Dialogue: 0,0:30:00.60,0:30:04.53,Default,,0000,0000,0000,,once more, with numeric IDs.
Dialogue: 0,0:30:04.53,0:30:08.15,Default,,0000,0000,0000,,So this is the same information,\Nthe same four statements.
Dialogue: 0,0:30:08.15,0:30:13.02,Default,,0000,0000,0000,,But this time, in\Naddition to using words,
Dialogue: 0,0:30:13.02,0:30:21.27,Default,,0000,0000,0000,,I'm also including weird\Nnumbers following either Q or P.
Dialogue: 0,0:30:21.27,0:30:25.89,Default,,0000,0000,0000,,So P stands for property.
Dialogue: 0,0:30:25.89,0:30:30.33,Default,,0000,0000,0000,,So the highest point\Nproperty is P610.
Dialogue: 0,0:30:30.33,0:30:34.22,Default,,0000,0000,0000,,And the deepest point\Nproperty is P1589.
Dialogue: 0,0:30:34.22,0:30:35.34,Default,,0000,0000,0000,,What do these numbers mean?
Dialogue: 0,0:30:35.34,0:30:36.98,Default,,0000,0000,0000,,They don't mean anything at all.
Dialogue: 0,0:30:36.98,0:30:37.86,Default,,0000,0000,0000,,They're just numbers.
Dialogue: 0,0:30:37.86,0:30:39.76,Default,,0000,0000,0000,,They're just sequential numbers.
Dialogue: 0,0:30:39.76,0:30:42.60,Default,,0000,0000,0000,,And if I create a new\NWikidata item right now,
Dialogue: 0,0:30:42.60,0:30:46.02,Default,,0000,0000,0000,,it'll get just the\Nnext available number.
Dialogue: 0,0:30:46.02,0:30:47.79,Default,,0000,0000,0000,,So they're just numbers.
Dialogue: 0,0:30:47.79,0:30:49.08,Default,,0000,0000,0000,,So P stands for property.
Dialogue: 0,0:30:49.08,0:30:51.48,Default,,0000,0000,0000,,What does Q stand for?
Dialogue: 0,0:30:51.48,0:30:53.46,Default,,0000,0000,0000,,Does anyone know?
Dialogue: 0,0:30:53.46,0:30:58.50,Default,,0000,0000,0000,,It's a trick question\Nbecause it's hard to guess.
Dialogue: 0,0:30:58.50,0:31:01.90,Default,,0000,0000,0000,,But the principal\Narchitect of Wikidata,
Dialogue: 0,0:31:01.90,0:31:07.86,Default,,0000,0000,0000,,a Wikipedian named Danny\N[INAUDIBLE] and data scientist,
Dialogue: 0,0:31:07.86,0:31:10.95,Default,,0000,0000,0000,,is married to a lovely\Nlady named [INAUDIBLE]
Dialogue: 0,0:31:10.95,0:31:16.32,Default,,0000,0000,0000,,spelled with a Q. And\Nthis is a loving tribute.
Dialogue: 0,0:31:16.32,0:31:21.78,Default,,0000,0000,0000,,And she's also a Wikipedian and\Nan admin of Uzbek Wikipedia.
Dialogue: 0,0:31:21.78,0:31:31.65,Default,,0000,0000,0000,,So Q2 is just the numeric\Nidentifier of the item Earth.
Dialogue: 0,0:31:31.65,0:31:36.19,Default,,0000,0000,0000,,And Q513 is the\Nidentifier of Mt.
Dialogue: 0,0:31:36.19,0:31:37.31,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:31:37.31,0:31:42.95,Default,,0000,0000,0000,,You notice that we use that ID\Nacross the statement, right?
Dialogue: 0,0:31:42.95,0:31:48.52,Default,,0000,0000,0000,,So from Wikidata's\Nperspective, this
Dialogue: 0,0:31:48.52,0:31:53.29,Default,,0000,0000,0000,,is actually what the\Ndatabase actually contains.
Dialogue: 0,0:31:53.29,0:31:55.03,Default,,0000,0000,0000,,What we were saying with words--
Dialogue: 0,0:31:55.03,0:31:57.65,Default,,0000,0000,0000,,the Earth, highest\Npoint, whatever--
Dialogue: 0,0:31:57.65,0:31:58.54,Default,,0000,0000,0000,,never mind that.
Dialogue: 0,0:31:58.54,0:32:03.25,Default,,0000,0000,0000,,Q2 has P610 with a value Q513.
Dialogue: 0,0:32:03.25,0:32:06.19,Default,,0000,0000,0000,,That's what Wikidata\Ncares about, OK?
Dialogue: 0,0:32:06.19,0:32:09.77,Default,,0000,0000,0000,,Now that, you'll agree,\Nis a little inaccessible.
Dialogue: 0,0:32:09.77,0:32:13.12,Default,,0000,0000,0000,,Just these lists of numbers,\Nthat's a little hard.
Dialogue: 0,0:32:13.12,0:32:16.24,Default,,0000,0000,0000,,So Wikidata\Nunderstands and allows
Dialogue: 0,0:32:16.24,0:32:19.69,Default,,0000,0000,0000,,us to continue using our words.
Dialogue: 0,0:32:19.69,0:32:23.65,Default,,0000,0000,0000,,But actually, it gets\Ntranslated into numeric IDs.
Dialogue: 0,0:32:23.65,0:32:25.05,Default,,0000,0000,0000,,Now why is this a good idea?
Dialogue: 0,0:32:30.07,0:32:33.07,Default,,0000,0000,0000,,Why can't we just\Nsay Earth or Mt.
Dialogue: 0,0:32:33.07,0:32:35.12,Default,,0000,0000,0000,,Everest?
Dialogue: 0,0:32:35.12,0:32:36.17,Default,,0000,0000,0000,,Any thoughts?
Dialogue: 0,0:32:36.17,0:32:39.53,Default,,0000,0000,0000,,This is an open question.
Dialogue: 0,0:32:39.53,0:32:41.54,Default,,0000,0000,0000,,Why is this a good\Nidea to use numbers
Dialogue: 0,0:32:41.54,0:32:43.26,Default,,0000,0000,0000,,instead of the names of things?
Dialogue: 0,0:32:47.00,0:32:51.75,Default,,0000,0000,0000,,Yes, because more than one\Nthing can have the same name.
Dialogue: 0,0:32:51.75,0:32:52.59,Default,,0000,0000,0000,,What do you mean?
Dialogue: 0,0:32:52.59,0:32:53.46,Default,,0000,0000,0000,,There's only one Mt.
Dialogue: 0,0:32:53.46,0:32:54.48,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:32:54.48,0:32:55.51,Default,,0000,0000,0000,,Well, yeah.
Dialogue: 0,0:32:55.51,0:32:58.71,Default,,0000,0000,0000,,But there there's also a\Nmovie called-- and probably
Dialogue: 0,0:32:58.71,0:33:00.00,Default,,0000,0000,0000,,more than one-- called Mt.
Dialogue: 0,0:33:00.00,0:33:04.08,Default,,0000,0000,0000,,Everest, or a TV documentary\Nliterally called Mt.
Dialogue: 0,0:33:04.08,0:33:06.59,Default,,0000,0000,0000,,Everest.
Dialogue: 0,0:33:06.59,0:33:09.96,Default,,0000,0000,0000,,And of course, if I'm\Ndescribing a person named
Dialogue: 0,0:33:09.96,0:33:14.93,Default,,0000,0000,0000,,Frank Johnson, not the only\NFrank Johnson on the planet,
Dialogue: 0,0:33:14.93,0:33:16.18,Default,,0000,0000,0000,,right?
Dialogue: 0,0:33:16.18,0:33:17.76,Default,,0000,0000,0000,,But wait, you say.
Dialogue: 0,0:33:17.76,0:33:20.64,Default,,0000,0000,0000,,On Wikipedia we deal\Nwith that problem, right?
Dialogue: 0,0:33:20.64,0:33:23.49,Default,,0000,0000,0000,,How do we deal with that\Nproblem on Wikipedia?
Dialogue: 0,0:33:23.49,0:33:26.27,Default,,0000,0000,0000,,Does anyone in\Nthe audience know?
Dialogue: 0,0:33:26.27,0:33:27.97,Default,,0000,0000,0000,,The standard way to\Ndeal with the fact
Dialogue: 0,0:33:27.97,0:33:30.26,Default,,0000,0000,0000,,that there is more than one\NFrank Johnson in the world,
Dialogue: 0,0:33:30.26,0:33:35.60,Default,,0000,0000,0000,,on Wikipedia, is to use\Nparentheses after the name.
Dialogue: 0,0:33:35.60,0:33:39.20,Default,,0000,0000,0000,,So there is Frank\NJohnson (actor)
Dialogue: 0,0:33:39.20,0:33:42.62,Default,,0000,0000,0000,,and Frank Johnson\N(politician), for example,
Dialogue: 0,0:33:42.62,0:33:44.70,Default,,0000,0000,0000,,if that's the distinction\Nwe need to make.
Dialogue: 0,0:33:44.70,0:33:48.14,Default,,0000,0000,0000,,So you put in parentheses\Nkind of the minimal amount
Dialogue: 0,0:33:48.14,0:33:51.84,Default,,0000,0000,0000,,of information you need to tell\Napart these Frank Johnsons.
Dialogue: 0,0:33:51.84,0:33:54.53,Default,,0000,0000,0000,,What if there's two\Npolitician Frank Johnsons?
Dialogue: 0,0:33:54.53,0:33:58.88,Default,,0000,0000,0000,,Well, then you would say Frank\NJohnson, (Delaware politician)
Dialogue: 0,0:33:58.88,0:34:01.96,Default,,0000,0000,0000,,versus Frank Johnson\N(California politician), right?
Dialogue: 0,0:34:01.96,0:34:05.21,Default,,0000,0000,0000,,You just put in that bit of\Ncontext to tell them apart.
Dialogue: 0,0:34:05.21,0:34:07.64,Default,,0000,0000,0000,,So that's the solution\Nthat Wikipedians came up
Dialogue: 0,0:34:07.64,0:34:12.47,Default,,0000,0000,0000,,with years and years ago\Nbecause they did need
Dialogue: 0,0:34:12.47,0:34:15.56,Default,,0000,0000,0000,,a unique name for the article.
Dialogue: 0,0:34:15.56,0:34:18.17,Default,,0000,0000,0000,,You can't have two\Narticles literally called
Dialogue: 0,0:34:18.17,0:34:20.79,Default,,0000,0000,0000,,Frank Johnson on Wikipedia.
Dialogue: 0,0:34:20.79,0:34:23.57,Default,,0000,0000,0000,,So that's the\Nsolution on Wikipedia.
Dialogue: 0,0:34:23.57,0:34:28.43,Default,,0000,0000,0000,,But Wikidata was designed\Nmuch later, more than a decade
Dialogue: 0,0:34:28.43,0:34:31.34,Default,,0000,0000,0000,,after Wikipedia, and was\Nable to kind of learn
Dialogue: 0,0:34:31.34,0:34:34.52,Default,,0000,0000,0000,,from the experience\Nof Wikipedia, which
Dialogue: 0,0:34:34.52,0:34:39.38,Default,,0000,0000,0000,,has tremendous experience\Nwith multilingualism, much
Dialogue: 0,0:34:39.38,0:34:42.87,Default,,0000,0000,0000,,more than most sites and\Nprojects, as we know.
Dialogue: 0,0:34:42.87,0:34:44.66,Default,,0000,0000,0000,,And so the Wikidata\Nteam understood
Dialogue: 0,0:34:44.66,0:34:47.84,Default,,0000,0000,0000,,from the get go that\Nthis will be an issue,
Dialogue: 0,0:34:47.84,0:34:50.99,Default,,0000,0000,0000,,and it's better to use\Nnumbers that are unequivocally
Dialogue: 0,0:34:50.99,0:34:54.80,Default,,0000,0000,0000,,different from each\Nother instead of labels,
Dialogue: 0,0:34:54.80,0:34:57.29,Default,,0000,0000,0000,,instead of the actual\Nname, the actual text,
Dialogue: 0,0:34:57.29,0:34:59.63,Default,,0000,0000,0000,,because names are not unique.
Dialogue: 0,0:34:59.63,0:35:03.26,Default,,0000,0000,0000,,Names can change, right?
Dialogue: 0,0:35:03.26,0:35:08.96,Default,,0000,0000,0000,,Just last year, there was a\Nbig naming reform in Ukraine
Dialogue: 0,0:35:08.96,0:35:13.61,Default,,0000,0000,0000,,and a whole bunch of towns\Nand districts were renamed.
Dialogue: 0,0:35:13.61,0:35:17.33,Default,,0000,0000,0000,,Does that mean we should change\Nall the data that we have, like
Dialogue: 0,0:35:17.33,0:35:19.55,Default,,0000,0000,0000,,lose all the data that we\Nhave about the old name?
Dialogue: 0,0:35:19.55,0:35:22.13,Default,,0000,0000,0000,,No, we ideally just\Nwant to change the name
Dialogue: 0,0:35:22.13,0:35:24.02,Default,,0000,0000,0000,,without breaking links.
Dialogue: 0,0:35:24.02,0:35:28.55,Default,,0000,0000,0000,,So having the links actually\Nrefer to the numbers
Dialogue: 0,0:35:28.55,0:35:32.09,Default,,0000,0000,0000,,is one way to ensure the\Nintegrity of the data,
Dialogue: 0,0:35:32.09,0:35:35.36,Default,,0000,0000,0000,,of the links, when\Nrenaming happens.
Dialogue: 0,0:35:35.36,0:35:39.23,Default,,0000,0000,0000,,Another reason is well, even\Nif the name doesn't change,
Dialogue: 0,0:35:39.23,0:35:42.23,Default,,0000,0000,0000,,not all humans call\Neverything the same, right?
Dialogue: 0,0:35:42.23,0:35:46.18,Default,,0000,0000,0000,,So Earth is Earth\Nin English, but it's
Dialogue: 0,0:35:46.18,0:35:48.21,Default,,0000,0000,0000,,[SPEAKING ARABIC] in Arabic.
Dialogue: 0,0:35:48.21,0:35:49.58,Default,,0000,0000,0000,,It's [SPEAKING HEBREW]\Nin Hebrew.
Dialogue: 0,0:35:53.48,0:35:56.57,Default,,0000,0000,0000,,So obviously, Earth--\Neven that is not
Dialogue: 0,0:35:56.57,0:36:01.92,Default,,0000,0000,0000,,as unambiguous or unequivocal\Nas you might think.
Dialogue: 0,0:36:01.92,0:36:03.50,Default,,0000,0000,0000,,And so that is the\Nreason Wikidata,
Dialogue: 0,0:36:03.50,0:36:07.64,Default,,0000,0000,0000,,which is built to be\Nmultilingual from the start,
Dialogue: 0,0:36:07.64,0:36:11.23,Default,,0000,0000,0000,,talks about numbers\Nrather than labels.
Dialogue: 0,0:36:11.23,0:36:12.15,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:36:12.15,0:36:15.37,Default,,0000,0000,0000,,Ha, I had a whole slide\Nabout that and I forgot.
Dialogue: 0,0:36:15.37,0:36:17.83,Default,,0000,0000,0000,,Yes, so even London,\Nagain, is not
Dialogue: 0,0:36:17.83,0:36:20.71,Default,,0000,0000,0000,,just London, England, which is\Nwhat you were thinking about.
Dialogue: 0,0:36:20.71,0:36:22.03,Default,,0000,0000,0000,,It's also a city in Canada.
Dialogue: 0,0:36:22.03,0:36:26.26,Default,,0000,0000,0000,,And it's also a family\Nname, like Jack London.
Dialogue: 0,0:36:26.26,0:36:27.43,Default,,0000,0000,0000,,It's also a movie company.
Dialogue: 0,0:36:27.43,0:36:32.23,Default,,0000,0000,0000,,There must be some hotel\Nnamed London somewhere.
Dialogue: 0,0:36:32.23,0:36:36.07,Default,,0000,0000,0000,,This is a good opportunity\Nto remind everyone
Dialogue: 0,0:36:36.07,0:36:41.11,Default,,0000,0000,0000,,that the vast\Nmajority of humankind
Dialogue: 0,0:36:41.11,0:36:45.70,Default,,0000,0000,0000,,does not speak a\Nword of English.
Dialogue: 0,0:36:45.70,0:36:48.79,Default,,0000,0000,0000,,That's a statistic\Nworth remembering.
Dialogue: 0,0:36:48.79,0:36:55.24,Default,,0000,0000,0000,,The vast majority of the planet\Ndoes not speak English at all.
Dialogue: 0,0:36:55.24,0:36:57.07,Default,,0000,0000,0000,,That does not\Ncontradict the datum
Dialogue: 0,0:36:57.07,0:37:00.07,Default,,0000,0000,0000,,that English is the most\Nwidely spoken language.
Dialogue: 0,0:37:00.07,0:37:02.86,Default,,0000,0000,0000,,And yet, in aggregate,\Na majority of people
Dialogue: 0,0:37:02.86,0:37:07.18,Default,,0000,0000,0000,,speak other languages,\Nand not English at all.
Dialogue: 0,0:37:07.18,0:37:13.15,Default,,0000,0000,0000,,So moving swiftly on, this\Nis a pause for questions
Dialogue: 0,0:37:13.15,0:37:15.61,Default,,0000,0000,0000,,about what I've covered so far.
Dialogue: 0,0:37:15.61,0:37:17.39,Default,,0000,0000,0000,,Any questions in the audience?
Dialogue: 0,0:37:17.39,0:37:19.45,Default,,0000,0000,0000,,If not, we moved to IRC.
Dialogue: 0,0:37:19.45,0:37:21.04,Default,,0000,0000,0000,,If there are any questions--
Dialogue: 0,0:37:23.88,0:37:26.89,Default,,0000,0000,0000,,Any questions?
Dialogue: 0,0:37:26.89,0:37:27.39,Default,,0000,0000,0000,,No?
Dialogue: 0,0:37:27.39,0:37:28.30,Default,,0000,0000,0000,,IRC?
Dialogue: 0,0:37:28.30,0:37:29.49,Default,,0000,0000,0000,,Any questions?
Dialogue: 0,0:37:33.58,0:37:34.18,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:37:34.18,0:37:38.17,Default,,0000,0000,0000,,We will have additional\Npauses for questions later.
Dialogue: 0,0:37:38.17,0:37:41.47,Default,,0000,0000,0000,,But enough of my hand-waving.
Dialogue: 0,0:37:41.47,0:37:44.59,Default,,0000,0000,0000,,Let's go explore Wikidata.
Dialogue: 0,0:37:44.59,0:37:49.73,Default,,0000,0000,0000,,So Wikidata lives\Nat wikidata.org.
Dialogue: 0,0:37:49.73,0:37:59.57,Default,,0000,0000,0000,,And Wikidata already has\Nmore than 25 million items.
Dialogue: 0,0:37:59.57,0:38:05.57,Default,,0000,0000,0000,,That is, it collects\Nstatements about more than 25
Dialogue: 0,0:38:05.57,0:38:08.27,Default,,0000,0000,0000,,million topics.
Dialogue: 0,0:38:08.27,0:38:12.17,Default,,0000,0000,0000,,It has many, many more\Nthan 25 million statements
Dialogue: 0,0:38:12.17,0:38:14.66,Default,,0000,0000,0000,,because many of these items\Nhave dozens or hundreds
Dialogue: 0,0:38:14.66,0:38:16.37,Default,,0000,0000,0000,,of statements.
Dialogue: 0,0:38:16.37,0:38:20.72,Default,,0000,0000,0000,,So it documents 25\Nmillion things--
Dialogue: 0,0:38:20.72,0:38:23.15,Default,,0000,0000,0000,,people, books, rivers, whatever.
Dialogue: 0,0:38:26.01,0:38:28.80,Default,,0000,0000,0000,,Just to give us a sense\Nof how big that number is,
Dialogue: 0,0:38:28.80,0:38:32.43,Default,,0000,0000,0000,,how many articles do we\Nhave on English Wikipedia?
Dialogue: 0,0:38:32.43,0:38:35.61,Default,,0000,0000,0000,,More than-- yes, more\Nthan 5 million articles.
Dialogue: 0,0:38:35.61,0:38:37.99,Default,,0000,0000,0000,,And that's the\Nlargest Wikipedia.
Dialogue: 0,0:38:37.99,0:38:41.10,Default,,0000,0000,0000,,So Wikidata is\Nalready describing
Dialogue: 0,0:38:41.10,0:38:45.45,Default,,0000,0000,0000,,more than five times, or\Nabout five times as many items
Dialogue: 0,0:38:45.45,0:38:48.46,Default,,0000,0000,0000,,as even our largest Wikipedia.
Dialogue: 0,0:38:48.46,0:38:50.84,Default,,0000,0000,0000,,So obviously,\NWikidata contains data
Dialogue: 0,0:38:50.84,0:38:56.90,Default,,0000,0000,0000,,about things that have no\Narticle on any Wikipedia.
Dialogue: 0,0:38:56.90,0:39:01.98,Default,,0000,0000,0000,,It is a much, much larger,\Nmore comprehensive project.
Dialogue: 0,0:39:01.98,0:39:04.25,Default,,0000,0000,0000,,All right, the second\Nthing we might notice
Dialogue: 0,0:39:04.25,0:39:07.61,Default,,0000,0000,0000,,is, well, this looks kind\Nof like Wikipedia, right?
Dialogue: 0,0:39:07.61,0:39:11.21,Default,,0000,0000,0000,,If we've never visited, it\Nlooks kind of like Wikipedia.
Dialogue: 0,0:39:11.21,0:39:13.49,Default,,0000,0000,0000,,It has this sidebar.
Dialogue: 0,0:39:13.49,0:39:15.29,Default,,0000,0000,0000,,It has these buttons at the top.
Dialogue: 0,0:39:15.29,0:39:17.81,Default,,0000,0000,0000,,It looks like it's\Nfrom the '90s.
Dialogue: 0,0:39:17.81,0:39:18.77,Default,,0000,0000,0000,,Yeah.
Dialogue: 0,0:39:18.77,0:39:20.90,Default,,0000,0000,0000,,So the reason it\Nlooks like Wikipedia
Dialogue: 0,0:39:20.90,0:39:24.41,Default,,0000,0000,0000,,is that it is a wiki running\Non Mediawiki software.
Dialogue: 0,0:39:24.41,0:39:28.43,Default,,0000,0000,0000,,It is running on software\Nvery much like Wikipedia.
Dialogue: 0,0:39:28.43,0:39:32.18,Default,,0000,0000,0000,,But it is running on\Na kind of modification
Dialogue: 0,0:39:32.18,0:39:34.01,Default,,0000,0000,0000,,of the standard wiki software.
Dialogue: 0,0:39:34.01,0:39:36.17,Default,,0000,0000,0000,,It has an additional,\Nvery important component
Dialogue: 0,0:39:36.17,0:39:38.63,Default,,0000,0000,0000,,named Wikibase,\Nwhich gives it all
Dialogue: 0,0:39:38.63,0:39:42.70,Default,,0000,0000,0000,,of its structured and\Nlinked data power.
Dialogue: 0,0:39:42.70,0:39:46.76,Default,,0000,0000,0000,,So let's start\Nexploring Wikidata.
Dialogue: 0,0:39:52.83,0:39:55.77,Default,,0000,0000,0000,,Let's take something local--
Dialogue: 0,0:39:55.77,0:39:57.53,Default,,0000,0000,0000,,Harvey Milk.
Dialogue: 0,0:39:57.53,0:40:00.19,Default,,0000,0000,0000,,Harvey Milk.
Dialogue: 0,0:40:00.19,0:40:03.46,Default,,0000,0000,0000,,What does Wikidata\Nknow about Harvey Milk?
Dialogue: 0,0:40:03.46,0:40:06.73,Default,,0000,0000,0000,,For those on YouTube\Nwho may not be local,
Dialogue: 0,0:40:06.73,0:40:15.58,Default,,0000,0000,0000,,he's a San Francisco politician\Nand gay rights activist
Dialogue: 0,0:40:15.58,0:40:18.38,Default,,0000,0000,0000,,who was murdered in the '70s.
Dialogue: 0,0:40:18.38,0:40:21.28,Default,,0000,0000,0000,,It was very significant in\Nthe history of those struggles
Dialogue: 0,0:40:21.28,0:40:22.71,Default,,0000,0000,0000,,in this country.
Dialogue: 0,0:40:22.71,0:40:27.22,Default,,0000,0000,0000,,So what does Wikidata\Ntell us about Harvey Milk?
Dialogue: 0,0:40:27.22,0:40:29.77,Default,,0000,0000,0000,,Well, the first\Nthing is it knows
Dialogue: 0,0:40:29.77,0:40:34.56,Default,,0000,0000,0000,,that Harvey Milk is Q17141.
Dialogue: 0,0:40:34.56,0:40:36.52,Default,,0000,0000,0000,,That's the most important\Npiece of information,
Dialogue: 0,0:40:36.52,0:40:38.77,Default,,0000,0000,0000,,is first of all, that\Nis the identifier.
Dialogue: 0,0:40:38.77,0:40:42.49,Default,,0000,0000,0000,,That is the item\Nnumber of all the data
Dialogue: 0,0:40:42.49,0:40:46.15,Default,,0000,0000,0000,,that we will collect\Nabout Harvey Milk.
Dialogue: 0,0:40:46.15,0:40:50.02,Default,,0000,0000,0000,,The second thing you see\Nright under the title
Dialogue: 0,0:40:50.02,0:40:54.73,Default,,0000,0000,0000,,is this line, this very,\Nvery brief summary, right?
Dialogue: 0,0:40:54.73,0:40:59.62,Default,,0000,0000,0000,,"American politician who became\Na martyr in the gay community."
Dialogue: 0,0:40:59.62,0:41:02.08,Default,,0000,0000,0000,,This line is the\Ndescription line.
Dialogue: 0,0:41:02.08,0:41:04.64,Default,,0000,0000,0000,,So the name of the item--
Dialogue: 0,0:41:04.64,0:41:05.98,Default,,0000,0000,0000,,this is the label.
Dialogue: 0,0:41:05.98,0:41:07.45,Default,,0000,0000,0000,,We call it label on Wikidata.
Dialogue: 0,0:41:07.45,0:41:08.74,Default,,0000,0000,0000,,That's the label.
Dialogue: 0,0:41:08.74,0:41:10.99,Default,,0000,0000,0000,,And this line is\Nthe description.
Dialogue: 0,0:41:10.99,0:41:13.48,Default,,0000,0000,0000,,Now why is this\Ndescription important?
Dialogue: 0,0:41:13.48,0:41:16.99,Default,,0000,0000,0000,,This is the description that\Nhelps us tell this Harvey
Dialogue: 0,0:41:16.99,0:41:23.23,Default,,0000,0000,0000,,Milk from any other Harvey\NMilk that may exist, all right?
Dialogue: 0,0:41:23.23,0:41:26.53,Default,,0000,0000,0000,,So again, this would\Nbe useful if I'm
Dialogue: 0,0:41:26.53,0:41:30.19,Default,,0000,0000,0000,,looking up someone with a\Nslightly more generic name.
Dialogue: 0,0:41:30.19,0:41:33.91,Default,,0000,0000,0000,,That line will help me tell\Napart the item about Harvey
Dialogue: 0,0:41:33.91,0:41:38.86,Default,,0000,0000,0000,,Milk the gay activist rather\Nthan Harvey Milk the film
Dialogue: 0,0:41:38.86,0:41:41.75,Default,,0000,0000,0000,,actor, OK?
Dialogue: 0,0:41:41.75,0:41:43.10,Default,,0000,0000,0000,,And where is it coming from?
Dialogue: 0,0:41:43.10,0:41:48.69,Default,,0000,0000,0000,,Well, Wikidata has\Nthis whole table,
Dialogue: 0,0:41:48.69,0:41:52.79,Default,,0000,0000,0000,,as you can see, with\Ndescriptions and labels
Dialogue: 0,0:41:52.79,0:41:54.75,Default,,0000,0000,0000,,in other languages.
Dialogue: 0,0:41:54.75,0:41:59.60,Default,,0000,0000,0000,,So Wikidata is able to refer\Nto Harvey Milk in Arabic which,
Dialogue: 0,0:41:59.60,0:42:04.01,Default,,0000,0000,0000,,don't panic, is written\Nfrom right to left.
Dialogue: 0,0:42:04.01,0:42:07.73,Default,,0000,0000,0000,,It also knows what to\Ncall him in Bulgarian.
Dialogue: 0,0:42:07.73,0:42:11.03,Default,,0000,0000,0000,,I mean, it's the same name,\Nbut it's in a different script.
Dialogue: 0,0:42:11.03,0:42:13.64,Default,,0000,0000,0000,,In French, in Hebrew,\Nand that's it?
Dialogue: 0,0:42:13.64,0:42:17.96,Default,,0000,0000,0000,,Does it not know a name\Nfor Harvey Milk in Italian?
Dialogue: 0,0:42:17.96,0:42:19.76,Default,,0000,0000,0000,,Of course it does.
Dialogue: 0,0:42:19.76,0:42:22.25,Default,,0000,0000,0000,,It actually has\Nlabels for this person
Dialogue: 0,0:42:22.25,0:42:24.44,Default,,0000,0000,0000,,in many, many, many languages.
Dialogue: 0,0:42:24.44,0:42:30.08,Default,,0000,0000,0000,,It doesn't have descriptions in\Nevery language, as you can see.
Dialogue: 0,0:42:30.08,0:42:30.80,Default,,0000,0000,0000,,OK?
Dialogue: 0,0:42:30.80,0:42:36.24,Default,,0000,0000,0000,,So why was Wikidata showing me\Nthese languages and not others?
Dialogue: 0,0:42:36.24,0:42:39.26,Default,,0000,0000,0000,,I mean, why this somewhat\Narbitrary collection--
Dialogue: 0,0:42:39.26,0:42:42.86,Default,,0000,0000,0000,,English, Arabic, Bulgarian,\NGerman, French, and Hebrew?
Dialogue: 0,0:42:42.86,0:42:45.30,Default,,0000,0000,0000,,Because I told it to.
Dialogue: 0,0:42:45.30,0:42:50.39,Default,,0000,0000,0000,,So if we briefly click\Nover to my user page--
Dialogue: 0,0:42:50.39,0:42:52.73,Default,,0000,0000,0000,,again, like every wiki,\Nyou have user accounts.
Dialogue: 0,0:42:52.73,0:42:53.96,Default,,0000,0000,0000,,You have user pages.
Dialogue: 0,0:42:53.96,0:42:55.38,Default,,0000,0000,0000,,This is my user page.
Dialogue: 0,0:42:55.38,0:42:59.75,Default,,0000,0000,0000,,And as you can see,\Nthere's this little user
Dialogue: 0,0:42:59.75,0:43:03.23,Default,,0000,0000,0000,,information box here called\Na Babel box by Wikipedians,
Dialogue: 0,0:43:03.23,0:43:06.61,Default,,0000,0000,0000,,where I list the\Nlanguages that I speak.
Dialogue: 0,0:43:06.61,0:43:11.00,Default,,0000,0000,0000,,And Wikidata uses this box\Njust to kind of helpfully
Dialogue: 0,0:43:11.00,0:43:12.94,Default,,0000,0000,0000,,show me these languages.
Dialogue: 0,0:43:12.94,0:43:14.36,Default,,0000,0000,0000,,Of course, all the\Nother languages
Dialogue: 0,0:43:14.36,0:43:19.58,Default,,0000,0000,0000,,are still available, as you saw,\Nby clicking the more languages.
Dialogue: 0,0:43:19.58,0:43:22.94,Default,,0000,0000,0000,,But this is just a\Nuseful little way
Dialogue: 0,0:43:22.94,0:43:27.59,Default,,0000,0000,0000,,of getting the languages I\Ncare about up there first.
Dialogue: 0,0:43:27.59,0:43:29.06,Default,,0000,0000,0000,,By the way, this is a lie.
Dialogue: 0,0:43:29.06,0:43:31.17,Default,,0000,0000,0000,,I don't actually\Nspeak Bulgarian.
Dialogue: 0,0:43:31.17,0:43:33.74,Default,,0000,0000,0000,,That stayed on my user page\Nbecause I was demonstrating
Dialogue: 0,0:43:33.74,0:43:37.01,Default,,0000,0000,0000,,this in Bulgaria and I wanted\Nthat label to show up there
Dialogue: 0,0:43:37.01,0:43:38.42,Default,,0000,0000,0000,,during the talk--
Dialogue: 0,0:43:38.42,0:43:40.25,Default,,0000,0000,0000,,just in case you\Nwere going to tell me
Dialogue: 0,0:43:40.25,0:43:43.84,Default,,0000,0000,0000,,a really good Bulgarian joke.
Dialogue: 0,0:43:43.84,0:43:48.47,Default,,0000,0000,0000,,OK so for example, Hebrew\Nis my mother tongue.
Dialogue: 0,0:43:48.47,0:43:51.73,Default,,0000,0000,0000,,And we have a Hebrew\Nlabel for Harvey Milk.
Dialogue: 0,0:43:51.73,0:43:53.81,Default,,0000,0000,0000,,But we don't have a description.
Dialogue: 0,0:43:53.81,0:44:00.95,Default,,0000,0000,0000,,So let's fix that right now by\Nclicking the edit button right
Dialogue: 0,0:44:00.95,0:44:01.96,Default,,0000,0000,0000,,here.
Dialogue: 0,0:44:01.96,0:44:05.93,Default,,0000,0000,0000,,I click edit, and this\Ntable became editable.
Dialogue: 0,0:44:05.93,0:44:09.66,Default,,0000,0000,0000,,And now I can very briefly\Ntype a description.
Dialogue: 0,0:44:22.90,0:44:24.44,Default,,0000,0000,0000,,AUDIENCE: Online in\Nabout 20 seconds.
Dialogue: 0,0:44:24.44,0:44:25.40,Default,,0000,0000,0000,,But can we hold it?
Dialogue: 0,0:44:25.40,0:44:26.07,Default,,0000,0000,0000,,ASAF BARTOV: OK.
Dialogue: 0,0:44:28.45,0:44:30.43,Default,,0000,0000,0000,,That was good timing\Nfor the screen to crash.
Dialogue: 0,0:44:53.64,0:44:54.14,Default,,0000,0000,0000,,OK?
Dialogue: 0,0:44:59.08,0:45:01.80,Default,,0000,0000,0000,,Are we back?
Dialogue: 0,0:45:01.80,0:45:02.85,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:45:02.85,0:45:03.69,Default,,0000,0000,0000,,Sorry about that.
Dialogue: 0,0:45:03.69,0:45:07.50,Default,,0000,0000,0000,,So this was all about what to\Ncall him in different languages
Dialogue: 0,0:45:07.50,0:45:09.93,Default,,0000,0000,0000,,and scripts and how to\Ntell this person apart
Dialogue: 0,0:45:09.93,0:45:13.59,Default,,0000,0000,0000,,from other people with\Npotentially the same name.
Dialogue: 0,0:45:13.59,0:45:17.93,Default,,0000,0000,0000,,Let's scroll down and see\Nwhat else does Wikidata
Dialogue: 0,0:45:17.93,0:45:19.68,Default,,0000,0000,0000,,know about this person?
Dialogue: 0,0:45:19.68,0:45:24.06,Default,,0000,0000,0000,,So as you can see, this is\Na list of statements, right?
Dialogue: 0,0:45:24.06,0:45:25.50,Default,,0000,0000,0000,,This is a list of statements.
Dialogue: 0,0:45:25.50,0:45:27.90,Default,,0000,0000,0000,,And the properties\Nare on the left,
Dialogue: 0,0:45:27.90,0:45:30.34,Default,,0000,0000,0000,,the values are on the right.
Dialogue: 0,0:45:30.34,0:45:33.87,Default,,0000,0000,0000,,So the first thing Wikidata\Nknows about Harvey Milk
Dialogue: 0,0:45:33.87,0:45:38.52,Default,,0000,0000,0000,,is a very important\Nproperty called instance of.
Dialogue: 0,0:45:38.52,0:45:39.91,Default,,0000,0000,0000,,Instance of.
Dialogue: 0,0:45:39.91,0:45:44.69,Default,,0000,0000,0000,,And the property instance of\Nanswers the very basic question
Dialogue: 0,0:45:44.69,0:45:49.46,Default,,0000,0000,0000,,what kind of thing is\Nthis that I'm describing?
Dialogue: 0,0:45:49.46,0:45:50.87,Default,,0000,0000,0000,,Is it a book?
Dialogue: 0,0:45:50.87,0:45:51.98,Default,,0000,0000,0000,,Is it a poem?
Dialogue: 0,0:45:51.98,0:45:53.57,Default,,0000,0000,0000,,Is it a mountain?
Dialogue: 0,0:45:53.57,0:45:55.52,Default,,0000,0000,0000,,Is it a theological concept?
Dialogue: 0,0:45:55.52,0:45:57.80,Default,,0000,0000,0000,,No, it's a human.
Dialogue: 0,0:45:57.80,0:46:00.02,Default,,0000,0000,0000,,It's a person, OK?
Dialogue: 0,0:46:00.02,0:46:01.88,Default,,0000,0000,0000,,The item about Mt.
Dialogue: 0,0:46:01.88,0:46:07.07,Default,,0000,0000,0000,,Everest will say\Ninstance of mountain, OK?
Dialogue: 0,0:46:07.07,0:46:10.79,Default,,0000,0000,0000,,This is a very\Nimportant property.
Dialogue: 0,0:46:10.79,0:46:12.50,Default,,0000,0000,0000,,Why is it important?
Dialogue: 0,0:46:12.50,0:46:14.63,Default,,0000,0000,0000,,Wouldn't anyone looking\Nat this know that this is
Dialogue: 0,0:46:14.63,0:46:15.55,Default,,0000,0000,0000,,a human being?
Dialogue: 0,0:46:15.55,0:46:16.31,Default,,0000,0000,0000,,Yes.
Dialogue: 0,0:46:16.31,0:46:18.72,Default,,0000,0000,0000,,Anyone looking at\Nthis will know.
Dialogue: 0,0:46:18.72,0:46:23.78,Default,,0000,0000,0000,,But if I want a computer to\Nbe able to pull information
Dialogue: 0,0:46:23.78,0:46:28.16,Default,,0000,0000,0000,,about people, I want to\Nbe able to easily exclude
Dialogue: 0,0:46:28.16,0:46:30.68,Default,,0000,0000,0000,,all the mountains and\Npoems and other things that
Dialogue: 0,0:46:30.68,0:46:33.44,Default,,0000,0000,0000,,are not people from my query.
Dialogue: 0,0:46:33.44,0:46:37.40,Default,,0000,0000,0000,,So this single datum,\Nthis single piece of data,
Dialogue: 0,0:46:37.40,0:46:41.72,Default,,0000,0000,0000,,is what tells computers and\Nalgorithms very clearly,
Dialogue: 0,0:46:41.72,0:46:42.89,Default,,0000,0000,0000,,this is a human.
Dialogue: 0,0:46:42.89,0:46:47.34,Default,,0000,0000,0000,,Things that aren't instance\Nof human are other things.
Dialogue: 0,0:46:47.34,0:46:48.23,Default,,0000,0000,0000,,OK?
Dialogue: 0,0:46:48.23,0:46:50.14,Default,,0000,0000,0000,,So it may sound very\Ntrivial, but it's not.
Dialogue: 0,0:46:50.14,0:46:51.77,Default,,0000,0000,0000,,It's very important\Nto have an instance
Dialogue: 0,0:46:51.77,0:46:54.08,Default,,0000,0000,0000,,of field for Wikidata items.
Dialogue: 0,0:46:54.08,0:46:55.41,Default,,0000,0000,0000,,All right, what else do we know?
Dialogue: 0,0:46:55.41,0:46:59.36,Default,,0000,0000,0000,,Well, Wikidata knows about\Nan image for Harvey Milk.
Dialogue: 0,0:46:59.36,0:47:02.98,Default,,0000,0000,0000,,Again, we can find a ton of\Nimages-- or maybe not a ton,
Dialogue: 0,0:47:02.98,0:47:04.94,Default,,0000,0000,0000,,but we can find dozens\Nof images of Harvey Milk
Dialogue: 0,0:47:04.94,0:47:10.43,Default,,0000,0000,0000,,on Commons, on our Wikimedia\Nmultimedia repository.
Dialogue: 0,0:47:10.43,0:47:13.43,Default,,0000,0000,0000,,So why should we have a\Nsingle image here on Wikidata?
Dialogue: 0,0:47:13.43,0:47:16.28,Default,,0000,0000,0000,,Again, this is\Nmostly for reusers.
Dialogue: 0,0:47:16.28,0:47:18.92,Default,,0000,0000,0000,,If I'm building some kind of\Ntool that pulls information
Dialogue: 0,0:47:18.92,0:47:21.68,Default,,0000,0000,0000,,from Wikidata, it's\Nnice if there's
Dialogue: 0,0:47:21.68,0:47:24.68,Default,,0000,0000,0000,,at least one representative\Nimage to kind of use
Dialogue: 0,0:47:24.68,0:47:30.30,Default,,0000,0000,0000,,as the default or immediate\Nimage for Harvey Milk
Dialogue: 0,0:47:30.30,0:47:33.12,Default,,0000,0000,0000,,in some other reused context.
Dialogue: 0,0:47:33.12,0:47:34.77,Default,,0000,0000,0000,,All right, sex or gender--
Dialogue: 0,0:47:34.77,0:47:35.67,Default,,0000,0000,0000,,male.
Dialogue: 0,0:47:35.67,0:47:38.79,Default,,0000,0000,0000,,Country of citizenship--\NUnited States of America.
Dialogue: 0,0:47:38.79,0:47:39.91,Default,,0000,0000,0000,,Given name is Harvey.
Dialogue: 0,0:47:39.91,0:47:41.58,Default,,0000,0000,0000,,The date of birth is so and so.
Dialogue: 0,0:47:41.58,0:47:44.34,Default,,0000,0000,0000,,The place of birth is Woodmere.
Dialogue: 0,0:47:44.34,0:47:45.87,Default,,0000,0000,0000,,The place of death\Nis San Francisco.
Dialogue: 0,0:47:45.87,0:47:48.64,Default,,0000,0000,0000,,The manner of death is homicide.
Dialogue: 0,0:47:48.64,0:47:50.93,Default,,0000,0000,0000,,Wikidata knows that.
Dialogue: 0,0:47:50.93,0:47:55.70,Default,,0000,0000,0000,,Now again, every\Nlittle datum like that
Dialogue: 0,0:47:55.70,0:48:02.21,Default,,0000,0000,0000,,is the basis for later querying\Nand answering questions.
Dialogue: 0,0:48:02.21,0:48:07.39,Default,,0000,0000,0000,,So the fact that we record the\Nmanner of death of people--
Dialogue: 0,0:48:07.39,0:48:09.23,Default,,0000,0000,0000,,or at least of some people--
Dialogue: 0,0:48:09.23,0:48:11.90,Default,,0000,0000,0000,,will allow us later\Nto go, you know,
Dialogue: 0,0:48:11.90,0:48:17.12,Default,,0000,0000,0000,,who are some people from\NBelgium who died by homicide?
Dialogue: 0,0:48:17.12,0:48:24.65,Default,,0000,0000,0000,,That's a question Wikidata can\Nanswer, thanks to this field.
Dialogue: 0,0:48:24.65,0:48:27.68,Default,,0000,0000,0000,,The other thing I mentioned\Nis that things are links.
Dialogue: 0,0:48:27.68,0:48:29.68,Default,,0000,0000,0000,,So the place of\Nbirth is Woodmere.
Dialogue: 0,0:48:29.68,0:48:31.90,Default,,0000,0000,0000,,I don't know where\NWoodmere is, but I
Dialogue: 0,0:48:31.90,0:48:34.39,Default,,0000,0000,0000,,can click that and find out.
Dialogue: 0,0:48:34.39,0:48:38.27,Default,,0000,0000,0000,,Here is the Wikidata item\Nabout Woodmere, right?
Dialogue: 0,0:48:38.27,0:48:41.23,Default,,0000,0000,0000,,It was the value in the\Nstatement about Harvey Milk,
Dialogue: 0,0:48:41.23,0:48:43.90,Default,,0000,0000,0000,,but now I'm looking at\Nthe item about Woodmere.
Dialogue: 0,0:48:43.90,0:48:48.05,Default,,0000,0000,0000,,And it turns out it's in\NNassau County, New York, right?
Dialogue: 0,0:48:48.05,0:48:50.38,Default,,0000,0000,0000,,And of course, Wikidata has\Na whole bunch of information
Dialogue: 0,0:48:50.38,0:48:55.45,Default,,0000,0000,0000,,for me about Woodmere--
Dialogue: 0,0:48:55.45,0:48:59.72,Default,,0000,0000,0000,,what country it's in and the\Ncoordinates and the population
Dialogue: 0,0:48:59.72,0:49:06.23,Default,,0000,0000,0000,,and the area, all the things you\Nwould expect about a place, OK?
Dialogue: 0,0:49:06.23,0:49:07.51,Default,,0000,0000,0000,,Let's get back to Harvey Milk.
Dialogue: 0,0:49:10.37,0:49:13.26,Default,,0000,0000,0000,,So the manner of death,\Nthe cause of death--
Dialogue: 0,0:49:13.26,0:49:16.88,Default,,0000,0000,0000,,now here, Wikidata gives\Nus excellent information.
Dialogue: 0,0:49:16.88,0:49:20.39,Default,,0000,0000,0000,,The actual cause of death\Nis ballistic trauma.
Dialogue: 0,0:49:20.39,0:49:22.16,Default,,0000,0000,0000,,That's a professional term.
Dialogue: 0,0:49:22.16,0:49:27.56,Default,,0000,0000,0000,,And this statement\Nhas qualifiers.
Dialogue: 0,0:49:27.56,0:49:30.65,Default,,0000,0000,0000,,So until now, I was talking\Nabout triples, right?
Dialogue: 0,0:49:30.65,0:49:33.26,Default,,0000,0000,0000,,The item has a property\Nwith a certain value.
Dialogue: 0,0:49:33.26,0:49:35.27,Default,,0000,0000,0000,,Actually, each\Nstatement can also
Dialogue: 0,0:49:35.27,0:49:38.03,Default,,0000,0000,0000,,have a number of\Nqualifiers which
Dialogue: 0,0:49:38.03,0:49:45.42,Default,,0000,0000,0000,,add aspects of information,\Nstill about that one question
Dialogue: 0,0:49:45.42,0:49:46.59,Default,,0000,0000,0000,,that we're answering, right?
Dialogue: 0,0:49:46.59,0:49:49.90,Default,,0000,0000,0000,,So if this property\Nanswers cause of death,
Dialogue: 0,0:49:49.90,0:49:51.32,Default,,0000,0000,0000,,it's not discussing\Nanything else.
Dialogue: 0,0:49:51.32,0:49:52.88,Default,,0000,0000,0000,,It's not discussing languages.
Dialogue: 0,0:49:52.88,0:49:54.92,Default,,0000,0000,0000,,It's not discussing\Ndate of birth, right?
Dialogue: 0,0:49:54.92,0:49:56.93,Default,,0000,0000,0000,,It's talking about\Nthe cause of death.
Dialogue: 0,0:49:56.93,0:49:59.30,Default,,0000,0000,0000,,But we're not just\Nsaying ballistic trauma.
Dialogue: 0,0:49:59.30,0:50:04.55,Default,,0000,0000,0000,,We're saying ballistic trauma\Nwith the quantity attribute
Dialogue: 0,0:50:04.55,0:50:05.66,Default,,0000,0000,0000,,being five.
Dialogue: 0,0:50:05.66,0:50:07.55,Default,,0000,0000,0000,,What does that mean?
Dialogue: 0,0:50:07.55,0:50:08.87,Default,,0000,0000,0000,,Five bullets, right?
Dialogue: 0,0:50:08.87,0:50:12.78,Default,,0000,0000,0000,,There are five\Nballistic traumas.
Dialogue: 0,0:50:12.78,0:50:15.30,Default,,0000,0000,0000,,He was he was shot five times.
Dialogue: 0,0:50:15.30,0:50:18.21,Default,,0000,0000,0000,,And he was shot by this\Nperson named Dan White.
Dialogue: 0,0:50:18.21,0:50:25.02,Default,,0000,0000,0000,,And this ballistic trauma,\Nlike this actual shooting,
Dialogue: 0,0:50:25.02,0:50:28.42,Default,,0000,0000,0000,,is itself the subject\Nof this other thing.
Dialogue: 0,0:50:28.42,0:50:31.44,Default,,0000,0000,0000,,This is a link to a\Nwhole other Wikidata
Dialogue: 0,0:50:31.44,0:50:35.51,Default,,0000,0000,0000,,item about the Moscone-Milk\Nassassinations.
Dialogue: 0,0:50:35.51,0:50:38.61,Default,,0000,0000,0000,,Moscone was the San\NFrancisco mayor at the time.
Dialogue: 0,0:50:43.54,0:50:47.51,Default,,0000,0000,0000,,We'll see slightly better or\Neasier to understand examples
Dialogue: 0,0:50:47.51,0:50:49.46,Default,,0000,0000,0000,,of qualifiers in a bit.
Dialogue: 0,0:50:49.46,0:50:54.44,Default,,0000,0000,0000,,So if this was\Nconfusing, hang on.
Dialogue: 0,0:50:54.44,0:50:55.97,Default,,0000,0000,0000,,So he was killed by Dan White.
Dialogue: 0,0:50:55.97,0:50:57.80,Default,,0000,0000,0000,,He spoke English.
Dialogue: 0,0:50:57.80,0:50:59.96,Default,,0000,0000,0000,,His occupation--\Nhere's an example
Dialogue: 0,0:50:59.96,0:51:03.14,Default,,0000,0000,0000,,of a property with more\Nthan one value, right?
Dialogue: 0,0:51:03.14,0:51:06.26,Default,,0000,0000,0000,,So Milk was a politician.
Dialogue: 0,0:51:06.26,0:51:09.71,Default,,0000,0000,0000,,But he was also a Navy\Nofficer, at least for a while.
Dialogue: 0,0:51:09.71,0:51:12.98,Default,,0000,0000,0000,,That was another thing that\Nhe did during his life.
Dialogue: 0,0:51:12.98,0:51:15.35,Default,,0000,0000,0000,,And he was a human\Nrights activist, right?
Dialogue: 0,0:51:15.35,0:51:20.60,Default,,0000,0000,0000,,So some people are\Nwriters and translators.
Dialogue: 0,0:51:20.60,0:51:22.61,Default,,0000,0000,0000,,So people can have more\Nthan one occupation.
Dialogue: 0,0:51:22.61,0:51:26.31,Default,,0000,0000,0000,,People can speak more\Nthan one language.
Dialogue: 0,0:51:26.31,0:51:29.13,Default,,0000,0000,0000,,Here's a better\Nexample of a qualifier.
Dialogue: 0,0:51:29.13,0:51:35.09,Default,,0000,0000,0000,,So the property award received\Nhas the value Presidential
Dialogue: 0,0:51:35.09,0:51:37.56,Default,,0000,0000,0000,,Medal of Freedom.
Dialogue: 0,0:51:37.56,0:51:42.57,Default,,0000,0000,0000,,And that award has an\Nattribute called point in time,
Dialogue: 0,0:51:42.57,0:51:44.07,Default,,0000,0000,0000,,like when was this?
Dialogue: 0,0:51:44.07,0:51:46.58,Default,,0000,0000,0000,,This was in 2009.
Dialogue: 0,0:51:46.58,0:51:50.51,Default,,0000,0000,0000,,Do you see that\Nthis piece of data--
Dialogue: 0,0:51:50.51,0:52:04.78,Default,,0000,0000,0000,,2009-- is a sub-statement\Nor is subjugated
Dialogue: 0,0:52:04.78,0:52:09.62,Default,,0000,0000,0000,,to the context of this award,\Nwas the Presidential Medal
Dialogue: 0,0:52:09.62,0:52:10.12,Default,,0000,0000,0000,,of Freedom?
Dialogue: 0,0:52:10.12,0:52:13.43,Default,,0000,0000,0000,,It can't just kind of\Nfree float in the article.
Dialogue: 0,0:52:13.43,0:52:17.65,Default,,0000,0000,0000,,It's not that 2009 is itself\Na meaningful thing, right?
Dialogue: 0,0:52:17.65,0:52:21.55,Default,,0000,0000,0000,,This medal was awarded in 2009.
Dialogue: 0,0:52:21.55,0:52:22.17,Default,,0000,0000,0000,,If
Dialogue: 0,0:52:22.17,0:52:24.07,Default,,0000,0000,0000,,Wikidata doesn't\Ntell us, for example,
Dialogue: 0,0:52:24.07,0:52:27.13,Default,,0000,0000,0000,,when he was a Navy officer, OK?
Dialogue: 0,0:52:27.13,0:52:30.10,Default,,0000,0000,0000,,But if we were, for example,\Nto look that up right now
Dialogue: 0,0:52:30.10,0:52:33.82,Default,,0000,0000,0000,,and find out that Milk was\Na Navy officer between 1962
Dialogue: 0,0:52:33.82,0:52:39.54,Default,,0000,0000,0000,,and 1964, we could go back\Nhere to the Navy officer bit
Dialogue: 0,0:52:39.54,0:52:41.01,Default,,0000,0000,0000,,and click edit.
Dialogue: 0,0:52:41.01,0:52:44.19,Default,,0000,0000,0000,,This is how I edit this\Nparticular little piece
Dialogue: 0,0:52:44.19,0:52:45.36,Default,,0000,0000,0000,,of information.
Dialogue: 0,0:52:45.36,0:52:49.35,Default,,0000,0000,0000,,And add a qualifier like this.
Dialogue: 0,0:52:49.35,0:52:51.30,Default,,0000,0000,0000,,I click Add Qualifier.
Dialogue: 0,0:52:51.30,0:52:57.66,Default,,0000,0000,0000,,And I could pick start\Ntime and end time, right?
Dialogue: 0,0:52:57.66,0:53:04.99,Default,,0000,0000,0000,,And then I could\Ntype 1962 to 1964,
Dialogue: 0,0:53:04.99,0:53:08.00,Default,,0000,0000,0000,,and that would be\Nteaching Wikidata.
Dialogue: 0,0:53:08.00,0:53:10.66,Default,,0000,0000,0000,,Oh, I'm sorry, I meant to\Ndo that for Navy officer.
Dialogue: 0,0:53:10.66,0:53:11.23,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:53:11.23,0:53:14.80,Default,,0000,0000,0000,,But, you know,\Nthat is the exact--
Dialogue: 0,0:53:14.80,0:53:18.40,Default,,0000,0000,0000,,the accurate time span\Nof that statement.
Dialogue: 0,0:53:18.40,0:53:22.85,Default,,0000,0000,0000,,So it's true to say about a\Nperson, he was a Navy officer,
Dialogue: 0,0:53:22.85,0:53:25.99,Default,,0000,0000,0000,,even if of course he wasn't a\NNavy officer his entire life.
Dialogue: 0,0:53:25.99,0:53:28.12,Default,,0000,0000,0000,,But it's better and\Nit's more accurate,
Dialogue: 0,0:53:28.12,0:53:32.26,Default,,0000,0000,0000,,to say he was a Navy officer\Nbetween 1962 and 1964.
Dialogue: 0,0:53:32.26,0:53:35.38,Default,,0000,0000,0000,,Don't worry, I'm\Nnot saving this.
Dialogue: 0,0:53:35.38,0:53:39.15,Default,,0000,0000,0000,,No vandalizing of\NWikidata in this session.
Dialogue: 0,0:53:39.15,0:53:40.45,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:53:40.45,0:53:41.14,Default,,0000,0000,0000,,Moving on.
Dialogue: 0,0:53:41.14,0:53:42.43,Default,,0000,0000,0000,,What else does Wikidata know?
Dialogue: 0,0:53:42.43,0:53:43.96,Default,,0000,0000,0000,,He was educated at\Nthis university.
Dialogue: 0,0:53:43.96,0:53:46.97,Default,,0000,0000,0000,,He was a member of\Nthis political party.
Dialogue: 0,0:53:46.97,0:53:47.47,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:53:47.47,0:53:49.43,Default,,0000,0000,0000,,That's of course if\Nthey're a relevant property
Dialogue: 0,0:53:49.43,0:53:52.27,Default,,0000,0000,0000,,for a politician.
Dialogue: 0,0:53:52.27,0:53:56.50,Default,,0000,0000,0000,,Religion, military branch,\Nwhat is the category on commons
Dialogue: 0,0:53:56.50,0:53:58.72,Default,,0000,0000,0000,,that discusses this\Nitem, is something
Dialogue: 0,0:53:58.72,0:54:00.79,Default,,0000,0000,0000,,that Wikidata can tell us.
Dialogue: 0,0:54:00.79,0:54:02.20,Default,,0000,0000,0000,,And that's it.
Dialogue: 0,0:54:02.20,0:54:04.57,Default,,0000,0000,0000,,Now, is that everything\Nthat we could possibly
Dialogue: 0,0:54:04.57,0:54:07.78,Default,,0000,0000,0000,,say in a structured\Nway about Harvey Milk?
Dialogue: 0,0:54:07.78,0:54:08.68,Default,,0000,0000,0000,,No.
Dialogue: 0,0:54:08.68,0:54:13.57,Default,,0000,0000,0000,,We could probably find at\Nleast a few more things to say.
Dialogue: 0,0:54:13.57,0:54:17.17,Default,,0000,0000,0000,,We will see how to contribute\Nnew information to Wikidata
Dialogue: 0,0:54:17.17,0:54:19.99,Default,,0000,0000,0000,,in just a minute with\Na different example.
Dialogue: 0,0:54:19.99,0:54:23.36,Default,,0000,0000,0000,,But this-- all this was\Na set of statements.
Dialogue: 0,0:54:23.36,0:54:23.86,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:54:23.86,0:54:25.93,Default,,0000,0000,0000,,This was the title\Nstatements here.
Dialogue: 0,0:54:28.84,0:54:31.16,Default,,0000,0000,0000,,But at the bottom of the\Nlist of statements is
Dialogue: 0,0:54:31.16,0:54:34.30,Default,,0000,0000,0000,,another section\Ncalled identifiers.
Dialogue: 0,0:54:34.30,0:54:36.96,Default,,0000,0000,0000,,And I want to spend a minute\Ntalking about what that is.
Dialogue: 0,0:54:36.96,0:54:43.63,Default,,0000,0000,0000,,So identifiers is a\Ncollection of keys.
Dialogue: 0,0:54:43.63,0:54:47.98,Default,,0000,0000,0000,,A collection of\NIDs, or codes, that
Dialogue: 0,0:54:47.98,0:54:52.89,Default,,0000,0000,0000,,are keys to other\Ninformation sources.
Dialogue: 0,0:54:52.89,0:54:58.56,Default,,0000,0000,0000,,And a lot of Wikidata items\Nhave a whole series of keys
Dialogue: 0,0:54:58.56,0:55:03.03,Default,,0000,0000,0000,,to other databases, other\Nsites, other repositories,
Dialogue: 0,0:55:03.03,0:55:08.34,Default,,0000,0000,0000,,that help you or a computer\Nbe able to access not just
Dialogue: 0,0:55:08.34,0:55:12.24,Default,,0000,0000,0000,,some database and look for\Ninformation about Harvey Milk,
Dialogue: 0,0:55:12.24,0:55:16.95,Default,,0000,0000,0000,,but access the exact record\Nrelevant to Harvey Milk.
Dialogue: 0,0:55:16.95,0:55:20.28,Default,,0000,0000,0000,,And again, if you imagine\Nsomeone named John Smith,
Dialogue: 0,0:55:20.28,0:55:21.69,Default,,0000,0000,0000,,that is really valuable, right?
Dialogue: 0,0:55:21.69,0:55:23.25,Default,,0000,0000,0000,,If you're not just\Ntold, oh yeah,
Dialogue: 0,0:55:23.25,0:55:24.88,Default,,0000,0000,0000,,you can look at the\NLibrary of Congress
Dialogue: 0,0:55:24.88,0:55:27.84,Default,,0000,0000,0000,,for John Smith,\Ngood luck with that.
Dialogue: 0,0:55:27.84,0:55:30.24,Default,,0000,0000,0000,,Or if I tell you, go to\Nthe Library of Congress
Dialogue: 0,0:55:30.24,0:55:35.81,Default,,0000,0000,0000,,to this record for this John\NSmith, you see the difference.
Dialogue: 0,0:55:35.81,0:55:42.08,Default,,0000,0000,0000,,So Wikidata tells us that on\NVIAF, which is the Virtual
Dialogue: 0,0:55:42.08,0:55:44.57,Default,,0000,0000,0000,,International Authority File.
Dialogue: 0,0:55:44.57,0:55:50.14,Default,,0000,0000,0000,,It's an aggregated master\Nindex built by bibliographers,
Dialogue: 0,0:55:50.14,0:55:52.83,Default,,0000,0000,0000,,by librarians, of people.
Dialogue: 0,0:55:52.83,0:55:53.33,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:55:53.33,0:55:56.72,Default,,0000,0000,0000,,It tries to kind of aggregate\Ninformation about people
Dialogue: 0,0:55:56.72,0:55:59.27,Default,,0000,0000,0000,,across library\Ncatalogs everywhere.
Dialogue: 0,0:55:59.27,0:56:05.12,Default,,0000,0000,0000,,So the VIAF ID for Harvey\NMilk is this number.
Dialogue: 0,0:56:05.12,0:56:07.34,Default,,0000,0000,0000,,And conveniently,\Nif I click that,
Dialogue: 0,0:56:07.34,0:56:10.16,Default,,0000,0000,0000,,I'm not taking to\Nsome Wikidata item.
Dialogue: 0,0:56:10.16,0:56:13.01,Default,,0000,0000,0000,,I'm actually taken\Nto the relevant site.
Dialogue: 0,0:56:13.01,0:56:16.76,Default,,0000,0000,0000,,So this took me right\Nto viaf.org, the Virtual
Dialogue: 0,0:56:16.76,0:56:21.77,Default,,0000,0000,0000,,International Authority File,\Ndirectly to their record
Dialogue: 0,0:56:21.77,0:56:23.31,Default,,0000,0000,0000,,about Harvey Milk.
Dialogue: 0,0:56:23.31,0:56:23.81,Default,,0000,0000,0000,,All right?
Dialogue: 0,0:56:23.81,0:56:27.29,Default,,0000,0000,0000,,And that itself leads\Nme to national catalogs
Dialogue: 0,0:56:27.29,0:56:29.63,Default,,0000,0000,0000,,of national libraries\Nall over the world.
Dialogue: 0,0:56:29.63,0:56:32.36,Default,,0000,0000,0000,,We won't get into the\Nthings you can do with VIAF.
Dialogue: 0,0:56:32.36,0:56:37.22,Default,,0000,0000,0000,,The point is Wikidata\Ncontained the piece of thread
Dialogue: 0,0:56:37.22,0:56:40.82,Default,,0000,0000,0000,,that I could tug on\Nto arrive directly
Dialogue: 0,0:56:40.82,0:56:44.84,Default,,0000,0000,0000,,to that information\Nin other databases.
Dialogue: 0,0:56:44.84,0:56:45.68,Default,,0000,0000,0000,,Yes.
Dialogue: 0,0:56:45.68,0:56:49.67,Default,,0000,0000,0000,,And it has that for many,\Nmany kinds of databases.
Dialogue: 0,0:56:49.67,0:56:53.15,Default,,0000,0000,0000,,The BNF, for example, that's\Nthe National Library of France.
Dialogue: 0,0:56:53.15,0:56:56.27,Default,,0000,0000,0000,,And that will take me\Nto that index card.
Dialogue: 0,0:56:56.27,0:56:57.32,Default,,0000,0000,0000,,IMDB.
Dialogue: 0,0:56:57.32,0:56:58.62,Default,,0000,0000,0000,,We all know IMDB, right?
Dialogue: 0,0:56:58.62,0:57:03.32,Default,,0000,0000,0000,,So here I have the key\Nto Harvey Milk in IMDB.
Dialogue: 0,0:57:03.32,0:57:05.81,Default,,0000,0000,0000,,And this is what IMDB says\Nabout Harvey Milk, right?
Dialogue: 0,0:57:05.81,0:57:08.48,Default,,0000,0000,0000,,They have their own piece\Nof information about him,
Dialogue: 0,0:57:08.48,0:57:11.59,Default,,0000,0000,0000,,of course, with filmography\Nand everything else.
Dialogue: 0,0:57:11.59,0:57:15.14,Default,,0000,0000,0000,,And see, I did not have\Nto search IMDB for it.
Dialogue: 0,0:57:15.14,0:57:19.07,Default,,0000,0000,0000,,I just had the key right\Nthere waiting for me.
Dialogue: 0,0:57:19.07,0:57:21.08,Default,,0000,0000,0000,,Now, again, this is\Nvery convenient for me
Dialogue: 0,0:57:21.08,0:57:24.59,Default,,0000,0000,0000,,as I just showed you the\Nhuman use case for this.
Dialogue: 0,0:57:24.59,0:57:27.53,Default,,0000,0000,0000,,But it's even more\Npowerful in aggregate
Dialogue: 0,0:57:27.53,0:57:35.45,Default,,0000,0000,0000,,when we allow computers to\Ntraverse this network of links
Dialogue: 0,0:57:35.45,0:57:36.11,Default,,0000,0000,0000,,between--
Dialogue: 0,0:57:36.11,0:57:41.69,Default,,0000,0000,0000,,not just within wiki data, but\Nbetween data storage facilities
Dialogue: 0,0:57:41.69,0:57:43.85,Default,,0000,0000,0000,,and repositories.
Dialogue: 0,0:57:43.85,0:57:49.79,Default,,0000,0000,0000,,This is sometimes referred to\Nas the linked data open cloud.
Dialogue: 0,0:57:49.79,0:57:52.67,Default,,0000,0000,0000,,Cloud, because it's multiple\Ndifferent repositories
Dialogue: 0,0:57:52.67,0:57:54.74,Default,,0000,0000,0000,,that are interlinked.
Dialogue: 0,0:57:54.74,0:58:02.21,Default,,0000,0000,0000,,And Wikidata is already, and\Nto a growing extent, the Nexus,
Dialogue: 0,0:58:02.21,0:58:04.46,Default,,0000,0000,0000,,the connection\Npoint between a lot
Dialogue: 0,0:58:04.46,0:58:06.78,Default,,0000,0000,0000,,of these different databases.
Dialogue: 0,0:58:06.78,0:58:09.23,Default,,0000,0000,0000,,So IMDB, for example,\Nit's a good example
Dialogue: 0,0:58:09.23,0:58:11.30,Default,,0000,0000,0000,,because it's site\Nalmost everyone knows,
Dialogue: 0,0:58:11.30,0:58:14.00,Default,,0000,0000,0000,,IMDB has information\Nabout Harvey Milk.
Dialogue: 0,0:58:14.00,0:58:16.67,Default,,0000,0000,0000,,But that information\Ndoes not include a link
Dialogue: 0,0:58:16.67,0:58:19.14,Default,,0000,0000,0000,,to the French National Library.
Dialogue: 0,0:58:19.14,0:58:19.64,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:58:19.64,0:58:20.77,Default,,0000,0000,0000,,Do you see what I'm saying?
Dialogue: 0,0:58:20.77,0:58:25.55,Default,,0000,0000,0000,,So IMDB is a data repository\Nwith IDs and allows linking.
Dialogue: 0,0:58:25.55,0:58:28.10,Default,,0000,0000,0000,,But it does not give you\Nwhat Wikidata gives you which
Dialogue: 0,0:58:28.10,0:58:32.85,Default,,0000,0000,0000,,is this kind of collection of--
Dialogue: 0,0:58:32.85,0:58:36.33,Default,,0000,0000,0000,,it's like a junction of all\Nthese different data sources.
Dialogue: 0,0:58:36.33,0:58:37.91,Default,,0000,0000,0000,,So Wikidata is the\Nplace where you
Dialogue: 0,0:58:37.91,0:58:40.73,Default,,0000,0000,0000,,can document these\Ninterrelationships
Dialogue: 0,0:58:40.73,0:58:41.64,Default,,0000,0000,0000,,or equivalencies.
Dialogue: 0,0:58:41.64,0:58:42.14,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:58:42.14,0:58:48.77,Default,,0000,0000,0000,,So ID, you know, 587548 on IMDB\Nis discussing the same topic
Dialogue: 0,0:58:48.77,0:58:52.26,Default,,0000,0000,0000,,as French National\NLibrary ID whatever.
Dialogue: 0,0:58:52.26,0:58:55.21,Default,,0000,0000,0000,,Wikidata contains that\Npiece of information.
Dialogue: 0,0:58:55.21,0:58:59.09,Default,,0000,0000,0000,,that this ID in this database\Nis about the same person
Dialogue: 0,0:58:59.09,0:59:04.05,Default,,0000,0000,0000,,as that ID in that database.
Dialogue: 0,0:59:04.05,0:59:05.29,Default,,0000,0000,0000,,OK.
Dialogue: 0,0:59:05.29,0:59:07.42,Default,,0000,0000,0000,,So that's what\Nidentifiers are about.
Dialogue: 0,0:59:07.42,0:59:11.32,Default,,0000,0000,0000,,Still scrolling down the\NWikidata item about Harvey
Dialogue: 0,0:59:11.32,0:59:15.50,Default,,0000,0000,0000,,Milk, we have the site links.
Dialogue: 0,0:59:15.50,0:59:20.84,Default,,0000,0000,0000,,The site links are links\Nto Wikimedia projects
Dialogue: 0,0:59:20.84,0:59:22.77,Default,,0000,0000,0000,,that are related to this item.
Dialogue: 0,0:59:22.77,0:59:25.25,Default,,0000,0000,0000,,So of course there\Nare Wikipedia articles
Dialogue: 0,0:59:25.25,0:59:28.88,Default,,0000,0000,0000,,about Harvey Milk in many,\Nmany different wikipedias.
Dialogue: 0,0:59:28.88,0:59:31.70,Default,,0000,0000,0000,,Quite a few language versions.
Dialogue: 0,0:59:31.70,0:59:34.96,Default,,0000,0000,0000,,And there are\Npages on Wikiquote,
Dialogue: 0,0:59:34.96,0:59:36.68,Default,,0000,0000,0000,,one of the sister projects.
Dialogue: 0,0:59:36.68,0:59:38.63,Default,,0000,0000,0000,,There are pages on\NWikiquote with some quotes
Dialogue: 0,0:59:38.63,0:59:40.13,Default,,0000,0000,0000,,from Harvey Milk.
Dialogue: 0,0:59:40.13,0:59:45.06,Default,,0000,0000,0000,,And there is even a page for\NHarvey Milk on Wikisource.
Dialogue: 0,0:59:45.06,0:59:45.56,Default,,0000,0000,0000,,Right?
Dialogue: 0,0:59:45.56,0:59:47.84,Default,,0000,0000,0000,,So this is a collection\Nof those links.
Dialogue: 0,0:59:47.84,0:59:52.76,Default,,0000,0000,0000,,And those of you who have maybe\Nonly dealt with Wikidata data
Dialogue: 0,0:59:52.76,0:59:57.29,Default,,0000,0000,0000,,for inter-wiki links, which\Nwe used to do in the old days
Dialogue: 0,0:59:57.29,0:59:59.60,Default,,0000,0000,0000,,manually within\Nthe article text,
Dialogue: 0,0:59:59.60,1:00:01.72,Default,,0000,0000,0000,,now we do it through\NWikidata, so maybe that's
Dialogue: 0,1:00:01.72,1:00:03.59,Default,,0000,0000,0000,,the only thing you didn't\Nknow about Wikidata
Dialogue: 0,1:00:03.59,1:00:10.13,Default,,0000,0000,0000,,is how to update these\Ninter-wiki tables on Wikidata.
Dialogue: 0,1:00:10.13,1:00:11.43,Default,,0000,0000,0000,,All right.
Dialogue: 0,1:00:11.43,1:00:14.09,Default,,0000,0000,0000,,So that concludes\Nour little tour
Dialogue: 0,1:00:14.09,1:00:18.56,Default,,0000,0000,0000,,of the anatomy of\Na Wikidata page.
Dialogue: 0,1:00:18.56,1:00:22.37,Default,,0000,0000,0000,,I will just remind you that\Nit's a wiki page, which
Dialogue: 0,1:00:22.37,1:00:26.12,Default,,0000,0000,0000,,means it has a discussion\Npage, a talk page.
Dialogue: 0,1:00:26.12,1:00:27.96,Default,,0000,0000,0000,,This one happens to be empty.
Dialogue: 0,1:00:27.96,1:00:30.09,Default,,0000,0000,0000,,But, you know, if we have\Nconcerns or arguments
Dialogue: 0,1:00:30.09,1:00:31.55,Default,,0000,0000,0000,,about some of the\Ndata here that is
Dialogue: 0,1:00:31.55,1:00:33.29,Default,,0000,0000,0000,,what we would use\Nto discuss this
Dialogue: 0,1:00:33.29,1:00:36.83,Default,,0000,0000,0000,,and to arrive at consensus.
Dialogue: 0,1:00:36.83,1:00:41.76,Default,,0000,0000,0000,,It also has a history view just\Nlike every Wikipedia article.
Dialogue: 0,1:00:41.76,1:00:47.40,Default,,0000,0000,0000,,So you can see here\Na list of edits.
Dialogue: 0,1:00:47.40,1:00:48.86,Default,,0000,0000,0000,,Maybe some of you\Nhave never looked
Dialogue: 0,1:00:48.86,1:00:51.71,Default,,0000,0000,0000,,at a history page on Wikipedia,\Nso this looks overwhelming.
Dialogue: 0,1:00:51.71,1:00:55.04,Default,,0000,0000,0000,,But every line here,\Nevery entry here,
Dialogue: 0,1:00:55.04,1:00:58.24,Default,,0000,0000,0000,,is a single edit, a single\Nrevision, a single change
Dialogue: 0,1:00:58.24,1:01:00.44,Default,,0000,0000,0000,,to this Wikidata item.
Dialogue: 0,1:01:00.44,1:01:01.67,Default,,0000,0000,0000,,Just Harvey Milk.
Dialogue: 0,1:01:01.67,1:01:04.25,Default,,0000,0000,0000,,And you can see at the very\Ntop this edit that I just
Dialogue: 0,1:01:04.25,1:01:06.68,Default,,0000,0000,0000,,made-- this is my\Nvolunteer account
Dialogue: 0,1:01:06.68,1:01:09.65,Default,,0000,0000,0000,,and I just made this edit,\Nand in parentheses you
Dialogue: 0,1:01:09.65,1:01:10.79,Default,,0000,0000,0000,,can see what I did.
Dialogue: 0,1:01:10.79,1:01:14.64,Default,,0000,0000,0000,,I added an HE,\NHebrew, description.
Dialogue: 0,1:01:14.64,1:01:16.93,Default,,0000,0000,0000,,And this is the text\Nthat I added in Hebrew.
Dialogue: 0,1:01:16.93,1:01:17.43,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:01:17.43,1:01:21.47,Default,,0000,0000,0000,,So we can see who added\Nwhat to the Wikidata item,
Dialogue: 0,1:01:21.47,1:01:24.96,Default,,0000,0000,0000,,just like we can do\Nthe same on Wikipedia.
Dialogue: 0,1:01:24.96,1:01:26.39,Default,,0000,0000,0000,,So we have the revision history.
Dialogue: 0,1:01:26.39,1:01:27.56,Default,,0000,0000,0000,,We can undo edits.
Dialogue: 0,1:01:27.56,1:01:30.32,Default,,0000,0000,0000,,We can revert, just\Nlike on Wikipedia.
Dialogue: 0,1:01:34.42,1:01:36.94,Default,,0000,0000,0000,,And what else did I\Nwant to show here?
Dialogue: 0,1:01:36.94,1:01:40.93,Default,,0000,0000,0000,,We can add an item to my\Nwatch list using the star,
Dialogue: 0,1:01:40.93,1:01:42.02,Default,,0000,0000,0000,,just like on Wikipedia.
Dialogue: 0,1:01:42.02,1:01:46.67,Default,,0000,0000,0000,,So we have all these\Nstandard wiki features
Dialogue: 0,1:01:46.67,1:01:47.88,Default,,0000,0000,0000,,that we would come to expect.
Dialogue: 0,1:01:50.44,1:01:54.27,Default,,0000,0000,0000,,Let's pause for questions.
Dialogue: 0,1:01:54.27,1:01:58.41,Default,,0000,0000,0000,,Any questions about what\Nwe've covered so far?
Dialogue: 0,1:02:02.57,1:02:03.07,Default,,0000,0000,0000,,Yes.
Dialogue: 0,1:02:06.95,1:02:11.34,Default,,0000,0000,0000,,Are attributes of statements\Nprecept for the specific value?
Dialogue: 0,1:02:16.64,1:02:19.83,Default,,0000,0000,0000,,No they're not reset.
Dialogue: 0,1:02:19.83,1:02:29.76,Default,,0000,0000,0000,,And generally Wikidata data does\Nnot enforce by default logic.
Dialogue: 0,1:02:29.76,1:02:32.13,Default,,0000,0000,0000,,So, I mean, there's\Nnothing to prevent you
Dialogue: 0,1:02:32.13,1:02:38.70,Default,,0000,0000,0000,,from editing the\Nitem about Brazil,
Dialogue: 0,1:02:38.70,1:02:42.99,Default,,0000,0000,0000,,and adding the property height.
Dialogue: 0,1:02:46.69,1:02:50.43,Default,,0000,0000,0000,,Now height is not a relevant\Nproperty for a country.
Dialogue: 0,1:02:50.43,1:02:50.97,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:02:50.97,1:02:53.88,Default,,0000,0000,0000,,I mean, maybe average\Nelevation, maybe.
Dialogue: 0,1:02:53.88,1:02:56.40,Default,,0000,0000,0000,,But not just height,\Nwhich is used for humans
Dialogue: 0,1:02:56.40,1:02:59.04,Default,,0000,0000,0000,,or for physical things.
Dialogue: 0,1:02:59.04,1:03:02.40,Default,,0000,0000,0000,,So you could add that\Nproperty to Brazil and save it
Dialogue: 0,1:03:02.40,1:03:04.65,Default,,0000,0000,0000,,and the wiki would not complain.
Dialogue: 0,1:03:04.65,1:03:07.59,Default,,0000,0000,0000,,Now in the background\Nthere are kind
Dialogue: 0,1:03:07.59,1:03:13.02,Default,,0000,0000,0000,,of extra wiki outside the\Nwiki prostheses for constraint
Dialogue: 0,1:03:13.02,1:03:13.71,Default,,0000,0000,0000,,validation.
Dialogue: 0,1:03:13.71,1:03:16.05,Default,,0000,0000,0000,,So there are bots and\Nother processes that
Dialogue: 0,1:03:16.05,1:03:17.94,Default,,0000,0000,0000,,run, and occasionally,\Nfor example,
Dialogue: 0,1:03:17.94,1:03:26.57,Default,,0000,0000,0000,,identify non-living things\Nwith a date of birth field.
Dialogue: 0,1:03:26.57,1:03:27.72,Default,,0000,0000,0000,,That's nonsensical.
Dialogue: 0,1:03:27.72,1:03:29.01,Default,,0000,0000,0000,,That should not exist.
Dialogue: 0,1:03:29.01,1:03:31.71,Default,,0000,0000,0000,,If someone mistakenly added\Nthat there are processes
Dialogue: 0,1:03:31.71,1:03:34.35,Default,,0000,0000,0000,,that would flag\Nthat to be fixed.
Dialogue: 0,1:03:34.35,1:03:36.69,Default,,0000,0000,0000,,But the wiki itself,\NWikidata, will not
Dialogue: 0,1:03:36.69,1:03:38.55,Default,,0000,0000,0000,,prevent you from adding that.
Dialogue: 0,1:03:38.55,1:03:41.94,Default,,0000,0000,0000,,And that is by design\Nto keep things flexible.
Dialogue: 0,1:03:41.94,1:03:43.93,Default,,0000,0000,0000,,So that people don't\Nrun into, oh wait,
Dialogue: 0,1:03:43.93,1:03:46.56,Default,,0000,0000,0000,,but I can't add this\Nbecause nobody thought
Dialogue: 0,1:03:46.56,1:03:49.83,Default,,0000,0000,0000,,that I would need this, maybe.
Dialogue: 0,1:03:49.83,1:03:54.53,Default,,0000,0000,0000,,I hope that answers\Nyour question.
Dialogue: 0,1:03:54.53,1:03:57.29,Default,,0000,0000,0000,,You say helpful\Nanswer, question mark.
Dialogue: 0,1:03:57.29,1:03:59.51,Default,,0000,0000,0000,,So was it a helpful answer, or?
Dialogue: 0,1:04:03.94,1:04:04.44,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:04:04.44,1:04:05.43,Default,,0000,0000,0000,,Yes, Eleanor.
Dialogue: 0,1:04:05.43,1:04:10.71,Default,,0000,0000,0000,,AUDIENCE: [INAUDIBLE]
Dialogue: 0,1:04:10.71,1:04:12.04,Default,,0000,0000,0000,,ASAF BARTOV: Excellent question.
Dialogue: 0,1:04:12.04,1:04:13.03,Default,,0000,0000,0000,,I'll repeat it.
Dialogue: 0,1:04:13.03,1:04:16.18,Default,,0000,0000,0000,,You ask how do I find\Nthe wiki data item
Dialogue: 0,1:04:16.18,1:04:18.37,Default,,0000,0000,0000,,number from Wikipedia.
Dialogue: 0,1:04:18.37,1:04:21.58,Default,,0000,0000,0000,,If I'm reading about Harvey Milk\Nand I want to look at the data
Dialogue: 0,1:04:21.58,1:04:23.60,Default,,0000,0000,0000,,how do I do that?
Dialogue: 0,1:04:23.60,1:04:27.40,Default,,0000,0000,0000,,That is an excellent question\Nand let's skip to Wikipedia.
Dialogue: 0,1:04:27.40,1:04:32.03,Default,,0000,0000,0000,,Conveniently I have the\Nlink right here on English.
Dialogue: 0,1:04:32.03,1:04:35.60,Default,,0000,0000,0000,,So this is the Wikipedia\Narticle about Harvey Milk
Dialogue: 0,1:04:35.60,1:04:42.74,Default,,0000,0000,0000,,and every item on Wikipedia\Nshould have a wiki data
Dialogue: 0,1:04:42.74,1:04:47.66,Default,,0000,0000,0000,,item associated with it, but it\Ndoesn't happen automatically.
Dialogue: 0,1:04:47.66,1:04:51.47,Default,,0000,0000,0000,,So if I just created\Na page on Wikipedia
Dialogue: 0,1:04:51.47,1:04:55.01,Default,,0000,0000,0000,,I also need to create a\NWikidata entity for it
Dialogue: 0,1:04:55.01,1:04:57.17,Default,,0000,0000,0000,,if it doesn't already exist.
Dialogue: 0,1:04:57.17,1:04:59.42,Default,,0000,0000,0000,,It could already exist\Nbecause it was already
Dialogue: 0,1:04:59.42,1:05:01.97,Default,,0000,0000,0000,,covered in a different\Nlanguage, for example.
Dialogue: 0,1:05:01.97,1:05:05.39,Default,,0000,0000,0000,,So that was parenthetical.
Dialogue: 0,1:05:05.39,1:05:09.02,Default,,0000,0000,0000,,But every article on Wikipedia\Nshould have, here on the side,
Dialogue: 0,1:05:09.02,1:05:14.27,Default,,0000,0000,0000,,on the side are under Tools,\Na link called Wikidata item.
Dialogue: 0,1:05:14.27,1:05:15.45,Default,,0000,0000,0000,,Right here.
Dialogue: 0,1:05:15.45,1:05:16.16,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:05:16.16,1:05:18.11,Default,,0000,0000,0000,,That Wikidata data\Nitem is a link
Dialogue: 0,1:05:18.11,1:05:21.71,Default,,0000,0000,0000,,that takes you to\NWikidata, to the entity,
Dialogue: 0,1:05:21.71,1:05:23.51,Default,,0000,0000,0000,,and there you find the number.
Dialogue: 0,1:05:23.51,1:05:25.37,Default,,0000,0000,0000,,You can-- you don't\Neven have to click it.
Dialogue: 0,1:05:25.37,1:05:27.83,Default,,0000,0000,0000,,I mean, the URL itself\Ntells you the number.
Dialogue: 0,1:05:27.83,1:05:34.62,Default,,0000,0000,0000,,The number, you see, it's\Nwikidata.org/wiki/q17141.
Dialogue: 0,1:05:34.62,1:05:35.44,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:05:35.44,1:05:36.86,Default,,0000,0000,0000,,So that was an\Nexcellent question.
Dialogue: 0,1:05:36.86,1:05:37.69,Default,,0000,0000,0000,,Other questions?
Dialogue: 0,1:05:37.69,1:05:38.18,Default,,0000,0000,0000,,Yes.
Dialogue: 0,1:05:41.47,1:05:44.43,Default,,0000,0000,0000,,Yeah, about the additional\Nattributes, the qualifiers.
Dialogue: 0,1:05:44.43,1:05:46.92,Default,,0000,0000,0000,,So, yes, I answered\Nmore generically.
Dialogue: 0,1:05:46.92,1:05:49.37,Default,,0000,0000,0000,,But just like the\Nproperties themselves
Dialogue: 0,1:05:49.37,1:05:53.39,Default,,0000,0000,0000,,are not limited per item,\Nthe qualifiers per statement
Dialogue: 0,1:05:53.39,1:05:57.75,Default,,0000,0000,0000,,are also not\Nentirely preordained.
Dialogue: 0,1:05:57.75,1:05:59.57,Default,,0000,0000,0000,,But there is some\Nstructure to it.
Dialogue: 0,1:05:59.57,1:06:03.14,Default,,0000,0000,0000,,I don't want to go into it\Nat great length right now.
Dialogue: 0,1:06:03.14,1:06:06.32,Default,,0000,0000,0000,,If we have time in the end\Nwe can get back to that.
Dialogue: 0,1:06:06.32,1:06:09.59,Default,,0000,0000,0000,,But some qualifiers are again\Nrelevant for some things,
Dialogue: 0,1:06:09.59,1:06:13.18,Default,,0000,0000,0000,,start time, end time,\Nand others won't be.
Dialogue: 0,1:06:13.18,1:06:16.28,Default,,0000,0000,0000,,Wikidata does try to offer you--
Dialogue: 0,1:06:16.28,1:06:18.71,Default,,0000,0000,0000,,you may remember when I\Nclicked add qualifier,
Dialogue: 0,1:06:18.71,1:06:22.17,Default,,0000,0000,0000,,it gave me kind of drop down\Nof some relevant qualifiers.
Dialogue: 0,1:06:22.17,1:06:24.48,Default,,0000,0000,0000,,So it does try to\Nhelp you in that way.
Dialogue: 0,1:06:27.28,1:06:28.16,Default,,0000,0000,0000,,Other question?
Dialogue: 0,1:06:28.16,1:06:31.18,Default,,0000,0000,0000,,Are the values for\Ninstance of already
Dialogue: 0,1:06:31.18,1:06:33.31,Default,,0000,0000,0000,,mappable to external ontologies?
Dialogue: 0,1:06:36.50,1:06:41.31,Default,,0000,0000,0000,,That is a complicated question.
Dialogue: 0,1:06:41.31,1:06:43.49,Default,,0000,0000,0000,,I'll help people understand\Nthe question first.
Dialogue: 0,1:06:43.49,1:06:48.57,Default,,0000,0000,0000,,So an ontology is a\Nstructure, some kind
Dialogue: 0,1:06:48.57,1:06:52.35,Default,,0000,0000,0000,,of hierarchy or\Ncloud, of entities
Dialogue: 0,1:06:52.35,1:06:54.51,Default,,0000,0000,0000,,and their interrelationships.
Dialogue: 0,1:06:54.51,1:06:56.92,Default,,0000,0000,0000,,An ontology would\Nsay, for example,
Dialogue: 0,1:06:56.92,1:06:58.71,Default,,0000,0000,0000,,a person is a living thing.
Dialogue: 0,1:06:58.71,1:06:59.67,Default,,0000,0000,0000,,So is a dog.
Dialogue: 0,1:06:59.67,1:07:02.34,Default,,0000,0000,0000,,They're both living things,\Nbut they're different things.
Dialogue: 0,1:07:02.34,1:07:09.91,Default,,0000,0000,0000,,And then, you know, say\Nthings about those entities
Dialogue: 0,1:07:09.91,1:07:11.35,Default,,0000,0000,0000,,and their interrelationships.
Dialogue: 0,1:07:11.35,1:07:13.30,Default,,0000,0000,0000,,Now there are many,\Nmany competing,
Dialogue: 0,1:07:13.30,1:07:17.23,Default,,0000,0000,0000,,or coexisting models\Nof ontology's.
Dialogue: 0,1:07:17.23,1:07:19.84,Default,,0000,0000,0000,,Many of them were created\Nfor specific needs.
Dialogue: 0,1:07:19.84,1:07:25.17,Default,,0000,0000,0000,,Many of them want to be\Na universal ontology.
Dialogue: 0,1:07:25.17,1:07:27.79,Default,,0000,0000,0000,,But of course it's\Nimpossible to quite
Dialogue: 0,1:07:27.79,1:07:32.15,Default,,0000,0000,0000,,agree on one complete\Nand simple ontology.
Dialogue: 0,1:07:32.15,1:07:34.24,Default,,0000,0000,0000,,And so there are\Nmany ontology's.
Dialogue: 0,1:07:34.24,1:07:38.52,Default,,0000,0000,0000,,Which brings up your question,\Ncan we map across ontology's?
Dialogue: 0,1:07:38.52,1:07:43.84,Default,,0000,0000,0000,,Can we say that when wiki data\Nsays instance of book that
Dialogue: 0,1:07:43.84,1:07:47.26,Default,,0000,0000,0000,,is equivalent to some other\Nontology saying instance
Dialogue: 0,1:07:47.26,1:07:49.94,Default,,0000,0000,0000,,of bibliographic record?
Dialogue: 0,1:07:49.94,1:07:50.86,Default,,0000,0000,0000,,And the answer is yes.
Dialogue: 0,1:07:50.86,1:07:52.36,Default,,0000,0000,0000,,There are some such mappings.
Dialogue: 0,1:07:52.36,1:07:54.42,Default,,0000,0000,0000,,They are incomplete.
Dialogue: 0,1:07:54.42,1:07:58.24,Default,,0000,0000,0000,,And there's no kind of\Nauto magic thing happening
Dialogue: 0,1:07:58.24,1:08:01.18,Default,,0000,0000,0000,,in the wiki vis-a-vis\Nthose other ontology's.
Dialogue: 0,1:08:01.18,1:08:03.25,Default,,0000,0000,0000,,That's kind of\Nleft as an exercise
Dialogue: 0,1:08:03.25,1:08:06.28,Default,,0000,0000,0000,,for those dealing with those\Nother ontology's, and for tool
Dialogue: 0,1:08:06.28,1:08:09.88,Default,,0000,0000,0000,,builders and other\Nplatform improvements
Dialogue: 0,1:08:09.88,1:08:13.05,Default,,0000,0000,0000,,beyond Wikidata itself.
Dialogue: 0,1:08:13.05,1:08:13.75,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:08:13.75,1:08:15.19,Default,,0000,0000,0000,,Other questions?
Dialogue: 0,1:08:15.19,1:08:17.43,Default,,0000,0000,0000,,Yeah, we have one from\Nthe YouTube stream.
Dialogue: 0,1:08:17.43,1:08:21.16,Default,,0000,0000,0000,,Someone asked, why can't I\Nlink Howard Carter's occupation
Dialogue: 0,1:08:21.16,1:08:26.44,Default,,0000,0000,0000,,to archeologists when I use\Nan info box that fetches info
Dialogue: 0,1:08:26.44,1:08:28.96,Default,,0000,0000,0000,,from Wikidata?
Dialogue: 0,1:08:28.96,1:08:33.16,Default,,0000,0000,0000,,Why can't I link it\Nfrom the info box?
Dialogue: 0,1:08:33.16,1:08:35.50,Default,,0000,0000,0000,,So, someone on the\Nstream answered
Dialogue: 0,1:08:35.50,1:08:37.66,Default,,0000,0000,0000,,saying, because it's\Nan improper connection,
Dialogue: 0,1:08:37.66,1:08:39.70,Default,,0000,0000,0000,,because the target is not\Nabout the subject only.
Dialogue: 0,1:08:43.02,1:08:46.71,Default,,0000,0000,0000,,The target is not\Nabout the subject?
Dialogue: 0,1:08:46.71,1:08:48.48,Default,,0000,0000,0000,,If I understand the\Nquestion correctly,
Dialogue: 0,1:08:48.48,1:08:53.13,Default,,0000,0000,0000,,what you would want to be able\Nto do is from within Wikipedia
Dialogue: 0,1:08:53.13,1:08:59.13,Default,,0000,0000,0000,,be able to say occupation\Nand link to a Wikidata entry
Dialogue: 0,1:08:59.13,1:09:01.05,Default,,0000,0000,0000,,about archeology.
Dialogue: 0,1:09:01.05,1:09:03.57,Default,,0000,0000,0000,,That doesn't quite\Nwork that way.
Dialogue: 0,1:09:03.57,1:09:05.43,Default,,0000,0000,0000,,We will get to a\Nlittle discussion
Dialogue: 0,1:09:05.43,1:09:08.46,Default,,0000,0000,0000,,of that in an upcoming\Nsection of this talk.
Dialogue: 0,1:09:08.46,1:09:13.26,Default,,0000,0000,0000,,So I will defer the rest\Nof my answer to then.
Dialogue: 0,1:09:13.26,1:09:15.32,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:09:15.32,1:09:19.16,Default,,0000,0000,0000,,So we're done with\Nquestions for this phase,
Dialogue: 0,1:09:19.16,1:09:22.85,Default,,0000,0000,0000,,and my browser got\Ntired of waiting for me.
Dialogue: 0,1:09:22.85,1:09:26.55,Default,,0000,0000,0000,,So, yes.
Dialogue: 0,1:09:26.55,1:09:27.05,Default,,0000,0000,0000,,All right.
Dialogue: 0,1:09:27.05,1:09:36.85,Default,,0000,0000,0000,,So we took a look at Wikidata,\Nand we took questions.
Dialogue: 0,1:09:36.85,1:09:41.02,Default,,0000,0000,0000,,So now, let's teach\NWikidata some new things.
Dialogue: 0,1:09:41.02,1:09:44.02,Default,,0000,0000,0000,,Some things it\Ndoesn't already know.
Dialogue: 0,1:09:44.02,1:09:47.11,Default,,0000,0000,0000,,Let's look at this item here.
Dialogue: 0,1:09:47.11,1:09:50.95,Default,,0000,0000,0000,,So this item is about one\Nof my favorite writers,
Dialogue: 0,1:09:50.95,1:09:53.84,Default,,0000,0000,0000,,an American writer\Nnamed Helen Dewitt.
Dialogue: 0,1:09:53.84,1:10:01.57,Default,,0000,0000,0000,,Wikidata, of course, fondly\Nrefers to her as q54674,
Dialogue: 0,1:10:01.57,1:10:03.07,Default,,0000,0000,0000,,but we can call\Nher Helen Dewitt.
Dialogue: 0,1:10:03.07,1:10:05.74,Default,,0000,0000,0000,,And what can we contribute here?
Dialogue: 0,1:10:05.74,1:10:10.60,Default,,0000,0000,0000,,So Wikidata has far less\Ninformation about Helen Dewitt.
Dialogue: 0,1:10:10.60,1:10:13.14,Default,,0000,0000,0000,,Most of you probably haven't\Nheard of her, that's OK.
Dialogue: 0,1:10:13.14,1:10:14.56,Default,,0000,0000,0000,,What does Wikidata\Nknow about her?
Dialogue: 0,1:10:14.56,1:10:16.45,Default,,0000,0000,0000,,Well instance of human.
Dialogue: 0,1:10:16.45,1:10:17.80,Default,,0000,0000,0000,,We have a photo of her.
Dialogue: 0,1:10:17.80,1:10:18.78,Default,,0000,0000,0000,,She's female.
Dialogue: 0,1:10:18.78,1:10:20.53,Default,,0000,0000,0000,,She's an American.
Dialogue: 0,1:10:20.53,1:10:21.79,Default,,0000,0000,0000,,Her name is Helen.
Dialogue: 0,1:10:21.79,1:10:22.63,Default,,0000,0000,0000,,Date of birth.
Dialogue: 0,1:10:22.63,1:10:23.65,Default,,0000,0000,0000,,Place of birth.
Dialogue: 0,1:10:23.65,1:10:25.97,Default,,0000,0000,0000,,She's an author, a\Nnovelist, a writer.
Dialogue: 0,1:10:25.97,1:10:28.84,Default,,0000,0000,0000,,She was educated at the\NUniversity of Oxford.
Dialogue: 0,1:10:28.84,1:10:33.16,Default,,0000,0000,0000,,And Wikidata knows what\Nher official website is.
Dialogue: 0,1:10:33.16,1:10:35.78,Default,,0000,0000,0000,,That's useful, but that's it.
Dialogue: 0,1:10:35.78,1:10:37.78,Default,,0000,0000,0000,,Now we can contribute\Ninformation here.
Dialogue: 0,1:10:37.78,1:10:43.12,Default,,0000,0000,0000,,For example, she's an American\Nauthor writing in English.
Dialogue: 0,1:10:43.12,1:10:45.55,Default,,0000,0000,0000,,So we could add\Nthat information.
Dialogue: 0,1:10:45.55,1:10:48.43,Default,,0000,0000,0000,,We could click the\NAdd button here.
Dialogue: 0,1:10:48.43,1:10:50.20,Default,,0000,0000,0000,,And this is a good\Nmoment to acknowledge
Dialogue: 0,1:10:50.20,1:10:54.83,Default,,0000,0000,0000,,that the user interface of\NWikidata is a work in progress.
Dialogue: 0,1:10:54.83,1:10:56.74,Default,,0000,0000,0000,,It's not as intuitive\Nas it might be.
Dialogue: 0,1:10:56.74,1:10:58.57,Default,,0000,0000,0000,,So you need to\Nunderstand that click--
Dialogue: 0,1:10:58.57,1:11:01.63,Default,,0000,0000,0000,,to add a completely\Nnew property,
Dialogue: 0,1:11:01.63,1:11:04.06,Default,,0000,0000,0000,,You need to click\Nthis Add button.
Dialogue: 0,1:11:04.06,1:11:08.02,Default,,0000,0000,0000,,If you want to add an additional\Nvalue to the property official
Dialogue: 0,1:11:08.02,1:11:11.53,Default,,0000,0000,0000,,website, you need to\Nclick this Add button.
Dialogue: 0,1:11:11.53,1:11:13.78,Default,,0000,0000,0000,,It makes a kind of\Nsense with a shaded box.
Dialogue: 0,1:11:13.78,1:11:15.88,Default,,0000,0000,0000,,But, you know, you need\Nto kind of pay attention,
Dialogue: 0,1:11:15.88,1:11:18.90,Default,,0000,0000,0000,,and it's not as\Nfriendly as it might be.
Dialogue: 0,1:11:18.90,1:11:20.65,Default,,0000,0000,0000,,[COUGHING] Excuse me.
Dialogue: 0,1:11:20.65,1:11:23.38,Default,,0000,0000,0000,,So, let's add a property here.
Dialogue: 0,1:11:23.38,1:11:25.69,Default,,0000,0000,0000,,Click the Add button.
Dialogue: 0,1:11:25.69,1:11:29.74,Default,,0000,0000,0000,,Again, Wikidata tries to\Nbe useful by suggesting
Dialogue: 0,1:11:29.74,1:11:32.76,Default,,0000,0000,0000,,some relevant\Nproperties for humans.
Dialogue: 0,1:11:32.76,1:11:36.64,Default,,0000,0000,0000,,A bit more morbidly it suggests,\Nhow about date of death?
Dialogue: 0,1:11:36.64,1:11:38.70,Default,,0000,0000,0000,,That's not cool, Wikidata.
Dialogue: 0,1:11:38.70,1:11:40.48,Default,,0000,0000,0000,,Helen Dewitt is still alive.
Dialogue: 0,1:11:40.48,1:11:42.70,Default,,0000,0000,0000,,So I will not add\Ndate of death, but I
Dialogue: 0,1:11:42.70,1:11:46.14,Default,,0000,0000,0000,,can add languages spoken,\Nwritten, or signed.
Dialogue: 0,1:11:46.14,1:11:48.37,Default,,0000,0000,0000,,OK, so I click that.
Dialogue: 0,1:11:48.37,1:11:51.67,Default,,0000,0000,0000,,And she writes in English.
Dialogue: 0,1:11:51.67,1:11:54.45,Default,,0000,0000,0000,,I just type English-- whoops.
Dialogue: 0,1:11:54.45,1:11:56.75,Default,,0000,0000,0000,,Not in Hebrew.
Dialogue: 0,1:11:56.75,1:11:58.38,Default,,0000,0000,0000,,Don't panic.
Dialogue: 0,1:11:58.38,1:12:01.01,Default,,0000,0000,0000,,I type English here.
Dialogue: 0,1:12:01.01,1:12:04.25,Default,,0000,0000,0000,,And, oh, and of course Wikidata\Nhas auto-complete, right?
Dialogue: 0,1:12:04.25,1:12:06.08,Default,,0000,0000,0000,,So it tries to help me along.
Dialogue: 0,1:12:06.08,1:12:10.10,Default,,0000,0000,0000,,But you will notice that\Nit has all kinds of things
Dialogue: 0,1:12:10.10,1:12:10.94,Default,,0000,0000,0000,,called English.
Dialogue: 0,1:12:10.94,1:12:14.03,Default,,0000,0000,0000,,I mean, it turns out that\Nthere is a place in Indiana
Dialogue: 0,1:12:14.03,1:12:16.37,Default,,0000,0000,0000,,called English, Indiana.
Dialogue: 0,1:12:16.37,1:12:17.15,Default,,0000,0000,0000,,Did I mean that?
Dialogue: 0,1:12:17.15,1:12:20.21,Default,,0000,0000,0000,,No, of course I didn't mean\Nthat she writes her books
Dialogue: 0,1:12:20.21,1:12:21.96,Default,,0000,0000,0000,,in English, Indiana.
Dialogue: 0,1:12:21.96,1:12:22.46,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:12:22.46,1:12:26.18,Default,,0000,0000,0000,,But, you know, Wikidata gives me\Nthe option of linking to that.
Dialogue: 0,1:12:26.18,1:12:30.53,Default,,0000,0000,0000,,I also don't mean the botanist\NCarl Schwartz English.
Dialogue: 0,1:12:30.53,1:12:32.87,Default,,0000,0000,0000,,No, no I mean the\Nwest Germanic language
Dialogue: 0,1:12:32.87,1:12:34.03,Default,,0000,0000,0000,,originating in England.
Dialogue: 0,1:12:34.03,1:12:34.82,Default,,0000,0000,0000,,That's what I mean.
Dialogue: 0,1:12:34.82,1:12:36.11,Default,,0000,0000,0000,,So I click that.
Dialogue: 0,1:12:36.11,1:12:37.76,Default,,0000,0000,0000,,And I click Save.
Dialogue: 0,1:12:37.76,1:12:38.45,Default,,0000,0000,0000,,And that's it.
Dialogue: 0,1:12:38.45,1:12:41.78,Default,,0000,0000,0000,,Again I have just made\Nan edit to Wikidata.
Dialogue: 0,1:12:41.78,1:12:47.75,Default,,0000,0000,0000,,I have just taught Wikidata\Nthat this author speaks English.
Dialogue: 0,1:12:47.75,1:12:50.37,Default,,0000,0000,0000,,Now, again, this\Nmay be very obvious.
Dialogue: 0,1:12:50.37,1:12:52.28,Default,,0000,0000,0000,,She's American.
Dialogue: 0,1:12:52.28,1:12:54.56,Default,,0000,0000,0000,,Of course not all\NAmericans write in English.
Dialogue: 0,1:12:54.56,1:12:56.93,Default,,0000,0000,0000,,It may be obvious if\Nyou look at her books.
Dialogue: 0,1:12:56.93,1:12:59.06,Default,,0000,0000,0000,,The important thing\Nis that now Wikidata
Dialogue: 0,1:12:59.06,1:13:02.09,Default,,0000,0000,0000,,knows this as a piece of data.
Dialogue: 0,1:13:02.09,1:13:04.61,Default,,0000,0000,0000,,And, again, think ahead\Nto queries, which we will
Dialogue: 0,1:13:04.61,1:13:06.98,Default,,0000,0000,0000,,demonstrate in a little bit.
Dialogue: 0,1:13:06.98,1:13:09.00,Default,,0000,0000,0000,,Without this piece\Nof information
Dialogue: 0,1:13:09.00,1:13:14.06,Default,,0000,0000,0000,,that I just added, if I were to\Nask Wikidata five minutes ago,
Dialogue: 0,1:13:14.06,1:13:19.76,Default,,0000,0000,0000,,give me a list of novelists\Nwriting in English, OK,
Dialogue: 0,1:13:19.76,1:13:22.73,Default,,0000,0000,0000,,Wikidata would have returned\Nthousands of results.
Dialogue: 0,1:13:22.73,1:13:27.60,Default,,0000,0000,0000,,But Helen Dewitt would\Nnot have been among them.
Dialogue: 0,1:13:27.60,1:13:32.00,Default,,0000,0000,0000,,Because up until two\Nminutes ago Wikidata
Dialogue: 0,1:13:32.00,1:13:35.64,Default,,0000,0000,0000,,didn't know that Helen Dewitt\Nwrites in English and not
Dialogue: 0,1:13:35.64,1:13:37.52,Default,,0000,0000,0000,,in Spanish.
Dialogue: 0,1:13:37.52,1:13:38.73,Default,,0000,0000,0000,,Do you see?
Dialogue: 0,1:13:38.73,1:13:42.57,Default,,0000,0000,0000,,It is this explicit\Nstatement that will now
Dialogue: 0,1:13:42.57,1:13:46.56,Default,,0000,0000,0000,,make her be included in any\Nfuture queries that asks,
Dialogue: 0,1:13:46.56,1:13:48.70,Default,,0000,0000,0000,,who are novelists\Nwriting in English?
Dialogue: 0,1:13:53.25,1:13:54.50,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:13:54.50,1:13:58.56,Default,,0000,0000,0000,,By the way, she's\Na PhD in Classics.
Dialogue: 0,1:13:58.56,1:14:05.59,Default,,0000,0000,0000,,She speaks-- or at least reads\Nand writes Latin and Greek,
Dialogue: 0,1:14:05.59,1:14:07.27,Default,,0000,0000,0000,,ancient Greek, and I could--
Dialogue: 0,1:14:07.27,1:14:09.61,Default,,0000,0000,0000,,I can-- I mean, I\Nhappen to know that.
Dialogue: 0,1:14:09.61,1:14:12.42,Default,,0000,0000,0000,,But wait, wait, wait,\Nwait, wait, you say.
Dialogue: 0,1:14:12.42,1:14:14.13,Default,,0000,0000,0000,,What about original research?
Dialogue: 0,1:14:14.13,1:14:18.89,Default,,0000,0000,0000,,I mean, you can't just add\Nstuff like that to Wikidata.
Dialogue: 0,1:14:18.89,1:14:19.92,Default,,0000,0000,0000,,Don't you need sources?
Dialogue: 0,1:14:19.92,1:14:22.86,Default,,0000,0000,0000,,Citations?
Dialogue: 0,1:14:22.86,1:14:23.89,Default,,0000,0000,0000,,Of course I do.
Dialogue: 0,1:14:23.89,1:14:25.02,Default,,0000,0000,0000,,Yes.
Dialogue: 0,1:14:25.02,1:14:27.72,Default,,0000,0000,0000,,Let's add some sources to this.
Dialogue: 0,1:14:27.72,1:14:31.41,Default,,0000,0000,0000,,So on Wikidata,\Njust like Wikipedia,
Dialogue: 0,1:14:31.41,1:14:34.98,Default,,0000,0000,0000,,things should generally\Nbe supported by citations,
Dialogue: 0,1:14:34.98,1:14:36.99,Default,,0000,0000,0000,,by references.
Dialogue: 0,1:14:36.99,1:14:43.29,Default,,0000,0000,0000,,And just like Wikipedia,\Nthey aren't always supported
Dialogue: 0,1:14:43.29,1:14:44.65,Default,,0000,0000,0000,,in that way.
Dialogue: 0,1:14:44.65,1:14:48.87,Default,,0000,0000,0000,,OK so, I mean, I can\Njust add it to Wikidata.
Dialogue: 0,1:14:48.87,1:14:49.44,Default,,0000,0000,0000,,Watch me.
Dialogue: 0,1:14:49.44,1:14:50.40,Default,,0000,0000,0000,,I just did that, right?
Dialogue: 0,1:14:50.40,1:14:54.45,Default,,0000,0000,0000,,I just added English and\NLatin without any citation,
Dialogue: 0,1:14:54.45,1:14:56.85,Default,,0000,0000,0000,,and I will not be\Narrested for it.
Dialogue: 0,1:14:56.85,1:14:59.52,Default,,0000,0000,0000,,Just like I could edit\Na Wikipedia article
Dialogue: 0,1:14:59.52,1:15:02.61,Default,,0000,0000,0000,,and add some information\Nwithout a citation.
Dialogue: 0,1:15:02.61,1:15:03.60,Default,,0000,0000,0000,,It may stick.
Dialogue: 0,1:15:03.60,1:15:06.81,Default,,0000,0000,0000,,It may stay in the article,\Nor it may be reverted.
Dialogue: 0,1:15:06.81,1:15:11.01,Default,,0000,0000,0000,,It depends on the kind of\Ninformation I'm adding.
Dialogue: 0,1:15:11.01,1:15:13.74,Default,,0000,0000,0000,,It depends how many people\Nare paying attention
Dialogue: 0,1:15:13.74,1:15:15.06,Default,,0000,0000,0000,,to the article on Wikipedia.
Dialogue: 0,1:15:15.06,1:15:18.42,Default,,0000,0000,0000,,And it works the\Nsame way on Wikidata.
Dialogue: 0,1:15:18.42,1:15:21.78,Default,,0000,0000,0000,,OK, so, you can add some\Nthings without references.
Dialogue: 0,1:15:21.78,1:15:23.97,Default,,0000,0000,0000,,Ideally, when you\Nadd, information you
Dialogue: 0,1:15:23.97,1:15:25.57,Default,,0000,0000,0000,,should include references.
Dialogue: 0,1:15:25.57,1:15:30.99,Default,,0000,0000,0000,,So let's be good Wikidata\Ncitizens and add a source.
Dialogue: 0,1:15:30.99,1:15:34.40,Default,,0000,0000,0000,,Here is an article that\NI prepared in advance.
Dialogue: 0,1:15:38.10,1:15:39.37,Default,,0000,0000,0000,,This is Helen Dewitt.
Dialogue: 0,1:15:39.37,1:15:44.45,Default,,0000,0000,0000,,And in this article,\Nsomewhere, it actually
Dialogue: 0,1:15:44.45,1:15:51.77,Default,,0000,0000,0000,,says right at the\Nbottom here, see,
Dialogue: 0,1:15:51.77,1:15:54.99,Default,,0000,0000,0000,,Dewitt knows, in descending\Norder of proficiency, Latin,
Dialogue: 0,1:15:54.99,1:15:57.01,Default,,0000,0000,0000,,ancient Greek, French,\NGerman, Spanish,
Dialogue: 0,1:15:57.01,1:15:59.46,Default,,0000,0000,0000,,and Portuguese, Dutch, Danish,\NNorwegian, Swedish, Arabic,
Dialogue: 0,1:15:59.46,1:16:01.68,Default,,0000,0000,0000,,Hebrew and Japanese.
Dialogue: 0,1:16:01.68,1:16:04.77,Default,,0000,0000,0000,,This may sound\Nexcessive, but it's true.
Dialogue: 0,1:16:04.77,1:16:06.33,Default,,0000,0000,0000,,I met this woman.
Dialogue: 0,1:16:06.33,1:16:09.67,Default,,0000,0000,0000,,So anyway, we don't have\Nto include all of that.
Dialogue: 0,1:16:09.67,1:16:13.05,Default,,0000,0000,0000,,The point is this article from\Na reasonably reliable source,
Dialogue: 0,1:16:13.05,1:16:15.84,Default,,0000,0000,0000,,this magazine,\Nthis interview, can
Dialogue: 0,1:16:15.84,1:16:19.27,Default,,0000,0000,0000,,count as a source for\Nthe languages she speaks.
Dialogue: 0,1:16:19.27,1:16:20.70,Default,,0000,0000,0000,,So I copy the URL.
Dialogue: 0,1:16:20.70,1:16:23.13,Default,,0000,0000,0000,,I just copied off my browser.
Dialogue: 0,1:16:23.13,1:16:27.53,Default,,0000,0000,0000,,And, whoops-- that's not--
Dialogue: 0,1:16:27.53,1:16:28.58,Default,,0000,0000,0000,,here we go.
Dialogue: 0,1:16:28.58,1:16:31.61,Default,,0000,0000,0000,,And I can just add\Na reference here
Dialogue: 0,1:16:31.61,1:16:34.67,Default,,0000,0000,0000,,to the information that I\Njust added to Wikidata, right?
Dialogue: 0,1:16:34.67,1:16:38.30,Default,,0000,0000,0000,,I can click Add Reference.
Dialogue: 0,1:16:38.30,1:16:45.80,Default,,0000,0000,0000,,And then just say the reference\NURL is, and I just paste.
Dialogue: 0,1:16:45.80,1:16:48.84,Default,,0000,0000,0000,,I paste this URL.
Dialogue: 0,1:16:48.84,1:16:50.16,Default,,0000,0000,0000,,Hit Enter.
Dialogue: 0,1:16:50.16,1:16:51.06,Default,,0000,0000,0000,,And that's it.
Dialogue: 0,1:16:51.06,1:16:55.38,Default,,0000,0000,0000,,And now the fact that she\Nspeaks Latin has a reference.
Dialogue: 0,1:16:55.38,1:16:58.32,Default,,0000,0000,0000,,If you look at the other\Nthings here on Wikidata,
Dialogue: 0,1:16:58.32,1:17:02.66,Default,,0000,0000,0000,,you can see that these IDs, for\Nexample, have references, too.
Dialogue: 0,1:17:02.66,1:17:03.42,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:17:03.42,1:17:06.57,Default,,0000,0000,0000,,In this case, the reference\Njust says, excuse me--
Dialogue: 0,1:17:14.76,1:17:18.60,Default,,0000,0000,0000,,In this case it just as\Nimported from English Wikipedia.
Dialogue: 0,1:17:18.60,1:17:24.97,Default,,0000,0000,0000,,But wait, you say, can\NWikipedia be a source?
Dialogue: 0,1:17:24.97,1:17:26.62,Default,,0000,0000,0000,,Not properly, no.
Dialogue: 0,1:17:26.62,1:17:30.10,Default,,0000,0000,0000,,I mean, just like Wikipedia\Nitself doesn't cite itself.
Dialogue: 0,1:17:30.10,1:17:33.79,Default,,0000,0000,0000,,We don't say, this person\Nwas born in this city
Dialogue: 0,1:17:33.79,1:17:34.87,Default,,0000,0000,0000,,how do we know?
Dialogue: 0,1:17:34.87,1:17:37.21,Default,,0000,0000,0000,,We read it on Wikipedia\Nin another language.
Dialogue: 0,1:17:37.21,1:17:39.61,Default,,0000,0000,0000,,That's not a good citation.
Dialogue: 0,1:17:39.61,1:17:41.40,Default,,0000,0000,0000,,It's not a good\Ncitation for Wikidata
Dialogue: 0,1:17:41.40,1:17:45.04,Default,,0000,0000,0000,,either so why do we put it here?
Dialogue: 0,1:17:45.04,1:17:49.24,Default,,0000,0000,0000,,Well you can see the qualifier\Nhere is different, right?
Dialogue: 0,1:17:49.24,1:17:53.54,Default,,0000,0000,0000,,It's not reference URL, which\Nis what I put in for Latin here.
Dialogue: 0,1:18:17.02,1:18:20.32,Default,,0000,0000,0000,,It's not reference URL here,\Nit's a different qualifier.
Dialogue: 0,1:18:20.32,1:18:23.02,Default,,0000,0000,0000,,It says-- saying, imported from.
Dialogue: 0,1:18:23.02,1:18:25.96,Default,,0000,0000,0000,,So this is not an\Nactual reference that
Dialogue: 0,1:18:25.96,1:18:27.61,Default,,0000,0000,0000,,supports this piece of data.
Dialogue: 0,1:18:27.61,1:18:30.73,Default,,0000,0000,0000,,It just shows where did\Nthis data come from.
Dialogue: 0,1:18:30.73,1:18:33.67,Default,,0000,0000,0000,,It's a slightly different\Nthing, because this data was
Dialogue: 0,1:18:33.67,1:18:37.21,Default,,0000,0000,0000,,mass imported into Wikidata.
Dialogue: 0,1:18:37.21,1:18:40.96,Default,,0000,0000,0000,,So it wasn't input by\Nhand by some volunteer.
Dialogue: 0,1:18:40.96,1:18:44.77,Default,,0000,0000,0000,,It was imported into Wikidata\Nen masse by a script,
Dialogue: 0,1:18:44.77,1:18:46.18,Default,,0000,0000,0000,,by a program.
Dialogue: 0,1:18:46.18,1:18:49.82,Default,,0000,0000,0000,,And we want to know, where\Ndid this number come from?
Dialogue: 0,1:18:49.82,1:18:51.44,Default,,0000,0000,0000,,Well it came from\NEnglish Wikipedia.
Dialogue: 0,1:18:51.44,1:18:54.13,Default,,0000,0000,0000,,So again, that's not\Na proper reference
Dialogue: 0,1:18:54.13,1:18:56.20,Default,,0000,0000,0000,,for the validity\Nof the information,
Dialogue: 0,1:18:56.20,1:18:59.20,Default,,0000,0000,0000,,but it does at least tell us\Nit came from English Wikipedia.
Dialogue: 0,1:18:59.20,1:19:03.46,Default,,0000,0000,0000,,We can click and look on\NEnglish Wikipedia and find out.
Dialogue: 0,1:19:03.46,1:19:05.23,Default,,0000,0000,0000,,Maybe there's a\Nfootnote there that
Dialogue: 0,1:19:05.23,1:19:08.97,Default,,0000,0000,0000,,says where it did come from.
Dialogue: 0,1:19:08.97,1:19:11.00,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:19:11.00,1:19:15.32,Default,,0000,0000,0000,,So this was an example of\Nteaching Wikidata something
Dialogue: 0,1:19:15.32,1:19:16.91,Default,,0000,0000,0000,,that it didn't know.
Dialogue: 0,1:19:16.91,1:19:18.51,Default,,0000,0000,0000,,Something about the languages.
Dialogue: 0,1:19:18.51,1:19:20.72,Default,,0000,0000,0000,,And of course I could add\Nthis reference for English.
Dialogue: 0,1:19:20.72,1:19:23.21,Default,,0000,0000,0000,,I could add all the other\Nlanguages that she speaks.
Dialogue: 0,1:19:23.21,1:19:26.06,Default,,0000,0000,0000,,And I won't bore you with\Nthat, but that is basically
Dialogue: 0,1:19:26.06,1:19:27.05,Default,,0000,0000,0000,,how it's done.
Dialogue: 0,1:19:27.05,1:19:29.72,Default,,0000,0000,0000,,So you click this Add to\Nadd a completely new--
Dialogue: 0,1:19:32.65,1:19:34.03,Default,,0000,0000,0000,,completely new statement.
Dialogue: 0,1:19:34.03,1:19:36.25,Default,,0000,0000,0000,,Now, by the way, the fact\Nthat these are the only two
Dialogue: 0,1:19:36.25,1:19:39.22,Default,,0000,0000,0000,,suggestions that\NWikidata can think of,
Dialogue: 0,1:19:39.22,1:19:42.10,Default,,0000,0000,0000,,doesn't mean these\Nare the only options.
Dialogue: 0,1:19:42.10,1:19:46.75,Default,,0000,0000,0000,,OK, you can just type\Nanything that may be relevant.
Dialogue: 0,1:19:46.75,1:19:50.95,Default,,0000,0000,0000,,We could add, for\Nexample, award.
Dialogue: 0,1:19:50.95,1:19:52.57,Default,,0000,0000,0000,,Just start typing award.
Dialogue: 0,1:19:52.57,1:19:54.91,Default,,0000,0000,0000,,And here I have I have\Na bunch of properties
Dialogue: 0,1:19:54.91,1:19:56.51,Default,,0000,0000,0000,,that are relevant for awards.
Dialogue: 0,1:19:56.51,1:20:00.10,Default,,0000,0000,0000,,Awards received, together\Nwith, conferred by, right?
Dialogue: 0,1:20:00.10,1:20:05.79,Default,,0000,0000,0000,,There's all kinds of properties\Nthat I could rely on.
Dialogue: 0,1:20:05.79,1:20:09.60,Default,,0000,0000,0000,,And of course there is a list of\Nall the properties of Wikidata.
Dialogue: 0,1:20:09.60,1:20:11.58,Default,,0000,0000,0000,,And that list is\Nalso sorted by type.
Dialogue: 0,1:20:11.58,1:20:15.48,Default,,0000,0000,0000,,So yes, there is a list of\Nproperties relevant to people
Dialogue: 0,1:20:15.48,1:20:17.13,Default,,0000,0000,0000,,so that you don't have to guess.
Dialogue: 0,1:20:17.13,1:20:18.66,Default,,0000,0000,0000,,But a surprising\Namount of the time
Dialogue: 0,1:20:18.66,1:20:22.76,Default,,0000,0000,0000,,you can just start typing\Nand get the right properties
Dialogue: 0,1:20:22.76,1:20:25.34,Default,,0000,0000,0000,,suggested to you.
Dialogue: 0,1:20:25.34,1:20:27.23,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:20:27.23,1:20:33.05,Default,,0000,0000,0000,,So we taught Wikidata\Nsomething new,
Dialogue: 0,1:20:33.05,1:20:38.98,Default,,0000,0000,0000,,and now let's teach Wikidata\Nsomething completely new.
Dialogue: 0,1:20:38.98,1:20:39.48,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:20:39.48,1:20:42.48,Default,,0000,0000,0000,,So how do we create\Na new Wikidata item?
Dialogue: 0,1:20:42.48,1:20:46.88,Default,,0000,0000,0000,,So, like I said, if I\Ncreated a Wikipedia article
Dialogue: 0,1:20:46.88,1:20:49.52,Default,,0000,0000,0000,,about something that was\Nnot previously covered
Dialogue: 0,1:20:49.52,1:20:53.54,Default,,0000,0000,0000,,on any other\NWikipedia, chances are
Dialogue: 0,1:20:53.54,1:20:57.17,Default,,0000,0000,0000,,there would not be an already\Nexisting Wikidata item.
Dialogue: 0,1:20:57.17,1:21:03.19,Default,,0000,0000,0000,,Sometimes there might\Nbe, because Wikidata
Dialogue: 0,1:21:03.19,1:21:06.86,Default,,0000,0000,0000,,does have 25 million entities.
Dialogue: 0,1:21:06.86,1:21:08.19,Default,,0000,0000,0000,,But sometimes there wouldn't be.
Dialogue: 0,1:21:08.19,1:21:10.15,Default,,0000,0000,0000,,So, first of all, I could\Nsearch for it, right?
Dialogue: 0,1:21:10.15,1:21:14.21,Default,,0000,0000,0000,,So I could go to Wikidata\Nto the search box
Dialogue: 0,1:21:14.21,1:21:17.39,Default,,0000,0000,0000,,here and just start typing, and\Nsearch for what I want, right?
Dialogue: 0,1:21:17.39,1:21:20.69,Default,,0000,0000,0000,,So if I'm searching for Helen\NDewitt I just say Helen,
Dialogue: 0,1:21:20.69,1:21:25.59,Default,,0000,0000,0000,,and I can see whether\Nor not it exists.
Dialogue: 0,1:21:25.59,1:21:29.24,Default,,0000,0000,0000,,And there's a detailed search\Nresults page, et cetera,
Dialogue: 0,1:21:29.24,1:21:33.07,Default,,0000,0000,0000,,where I can where I can find out\Nif the item does exist or not.
Dialogue: 0,1:21:33.07,1:21:35.24,Default,,0000,0000,0000,,Excuse me, this reminds me\Nof a very important thing
Dialogue: 0,1:21:35.24,1:21:36.62,Default,,0000,0000,0000,,I wanted to\Ndemonstrate, and that
Dialogue: 0,1:21:36.62,1:21:42.71,Default,,0000,0000,0000,,is the multilingualism\Nof Wikidata.
Dialogue: 0,1:21:42.71,1:21:49.34,Default,,0000,0000,0000,,So remember all these\Nlabels in other languages.
Dialogue: 0,1:21:49.34,1:21:54.39,Default,,0000,0000,0000,,Wikidata knows what to call\NHelen Dewitt in Hebrew.
Dialogue: 0,1:21:54.39,1:22:00.80,Default,,0000,0000,0000,,And it will show it to Wikidata\Nusers whose language is Hebrew.
Dialogue: 0,1:22:00.80,1:22:04.22,Default,,0000,0000,0000,,Mine is set to\NEnglish, for your sake.
Dialogue: 0,1:22:04.22,1:22:08.83,Default,,0000,0000,0000,,But if I change this I go to\NPreferences here and change
Dialogue: 0,1:22:08.83,1:22:09.74,Default,,0000,0000,0000,,my language.
Dialogue: 0,1:22:09.74,1:22:15.48,Default,,0000,0000,0000,,[INAUDIBLE] All\Nright, and I hit Save.
Dialogue: 0,1:22:15.48,1:22:20.35,Default,,0000,0000,0000,,Wikidata will start\Ntalking to me in Hebrew.
Dialogue: 0,1:22:20.35,1:22:23.09,Default,,0000,0000,0000,,Now brace yourselves.
Dialogue: 0,1:22:23.09,1:22:24.62,Default,,0000,0000,0000,,Are you ready?
Dialogue: 0,1:22:24.62,1:22:28.43,Default,,0000,0000,0000,,Don't panic, it's right to left.
Dialogue: 0,1:22:28.43,1:22:32.63,Default,,0000,0000,0000,,Oh my god everything\Nis topsy-turvy.
Dialogue: 0,1:22:32.63,1:22:36.59,Default,,0000,0000,0000,,So this is the same\Narticle in Hebrew.
Dialogue: 0,1:22:36.59,1:22:39.29,Default,,0000,0000,0000,,So the sidebar has\Nswitched direction,
Dialogue: 0,1:22:39.29,1:22:41.30,Default,,0000,0000,0000,,and I know most of\Nyou cannot read it.
Dialogue: 0,1:22:41.30,1:22:42.48,Default,,0000,0000,0000,,Bear with me.
Dialogue: 0,1:22:42.48,1:22:44.75,Default,,0000,0000,0000,,This is the label\Nthat we previously
Dialogue: 0,1:22:44.75,1:22:46.84,Default,,0000,0000,0000,,saw in the label box.
Dialogue: 0,1:22:46.84,1:22:49.58,Default,,0000,0000,0000,,This is how you spell\NHelen Dewitt in Hebrew.
Dialogue: 0,1:22:49.58,1:22:52.55,Default,,0000,0000,0000,,And here is the\Ndescription in Hebrew.
Dialogue: 0,1:22:52.55,1:22:54.98,Default,,0000,0000,0000,,It's not the description in\NEnglish, this description,
Dialogue: 0,1:22:54.98,1:22:57.38,Default,,0000,0000,0000,,American writer, which\NI was shown previously.
Dialogue: 0,1:22:57.38,1:23:00.74,Default,,0000,0000,0000,,Now I'm shown the Hebrew\Ndescription, appropriately.
Dialogue: 0,1:23:00.74,1:23:03.50,Default,,0000,0000,0000,,But more interestingly,\Noh my god!
Dialogue: 0,1:23:03.50,1:23:07.64,Default,,0000,0000,0000,,All these statements\Nare suddenly in Hebrew.
Dialogue: 0,1:23:07.64,1:23:08.94,Default,,0000,0000,0000,,How did that happen?
Dialogue: 0,1:23:11.57,1:23:15.56,Default,,0000,0000,0000,,Well this tiny word here\Nis the very concise way
Dialogue: 0,1:23:15.56,1:23:22.45,Default,,0000,0000,0000,,to say in Hebrew, instance of,\Nand this word here means human.
Dialogue: 0,1:23:22.45,1:23:25.96,Default,,0000,0000,0000,,So these are links to\Nthe same things, right?
Dialogue: 0,1:23:25.96,1:23:28.10,Default,,0000,0000,0000,,It still links to Q5.
Dialogue: 0,1:23:28.10,1:23:31.78,Default,,0000,0000,0000,,Q5 is the Wikidata\Nentity for human.
Dialogue: 0,1:23:31.78,1:23:33.37,Default,,0000,0000,0000,,These are still the same things.
Dialogue: 0,1:23:33.37,1:23:37.60,Default,,0000,0000,0000,,But because Wikidata has\Nmultiple labels for everything,
Dialogue: 0,1:23:37.60,1:23:39.58,Default,,0000,0000,0000,,it has multiple\Nlabels for items.
Dialogue: 0,1:23:39.58,1:23:42.76,Default,,0000,0000,0000,,And it also has multiple\Nlabels for property names.
Dialogue: 0,1:23:42.76,1:23:46.45,Default,,0000,0000,0000,,So Wikidata knows how\Nto say, instance of,
Dialogue: 0,1:23:46.45,1:23:50.14,Default,,0000,0000,0000,,and award received,\Nin other languages.
Dialogue: 0,1:23:50.14,1:23:54.49,Default,,0000,0000,0000,,That is why it is able to show\Nme all this data in Hebrew
Dialogue: 0,1:23:54.49,1:23:59.89,Default,,0000,0000,0000,,even if none of that data was\Nactually input into Wikidata
Dialogue: 0,1:23:59.89,1:24:01.87,Default,,0000,0000,0000,,by a Hebrew speaker.
Dialogue: 0,1:24:01.87,1:24:04.90,Default,,0000,0000,0000,,That data could have been\Ninput by English speakers,
Dialogue: 0,1:24:04.90,1:24:08.23,Default,,0000,0000,0000,,but thanks to the\Nfact that someone once
Dialogue: 0,1:24:08.23,1:24:12.76,Default,,0000,0000,0000,,translated the word\Nphoto into Hebrew,
Dialogue: 0,1:24:12.76,1:24:14.83,Default,,0000,0000,0000,,I can see this field in Hebrew.
Dialogue: 0,1:24:17.75,1:24:21.23,Default,,0000,0000,0000,,So one of the things you\Ncan do to help Wikidata,
Dialogue: 0,1:24:21.23,1:24:23.60,Default,,0000,0000,0000,,right now, without\Nany special knowledge
Dialogue: 0,1:24:23.60,1:24:26.21,Default,,0000,0000,0000,,is to help translate\Nthose labels.
Dialogue: 0,1:24:26.21,1:24:29.03,Default,,0000,0000,0000,,Every label only needs to\Nbe translated just once.
Dialogue: 0,1:24:29.03,1:24:31.31,Default,,0000,0000,0000,,So you can see that all\Nof these properties, date
Dialogue: 0,1:24:31.31,1:24:34.72,Default,,0000,0000,0000,,of birth, name et cetera,\Nthey all have Hebrew labels.
Dialogue: 0,1:24:34.72,1:24:36.76,Default,,0000,0000,0000,,Maybe one of these would not.
Dialogue: 0,1:24:36.76,1:24:38.36,Default,,0000,0000,0000,,No, they all have Hebrew labels.
Dialogue: 0,1:24:38.36,1:24:39.11,Default,,0000,0000,0000,,Doing pretty good.
Dialogue: 0,1:24:42.96,1:24:45.81,Default,,0000,0000,0000,,And I'm able to search\Nin my own language.
Dialogue: 0,1:24:45.81,1:24:48.21,Default,,0000,0000,0000,,I'm able to click Add.
Dialogue: 0,1:24:48.21,1:24:49.89,Default,,0000,0000,0000,,This word is Add,\Nso I click this,
Dialogue: 0,1:24:49.89,1:24:51.78,Default,,0000,0000,0000,,and now I have the Add screen.
Dialogue: 0,1:24:51.78,1:24:55.86,Default,,0000,0000,0000,,It all speaks my language,\Nand it's awesome.
Dialogue: 0,1:24:55.86,1:25:00.33,Default,,0000,0000,0000,,And now for your sake I\Nwill switch back to English,
Dialogue: 0,1:25:00.33,1:25:03.09,Default,,0000,0000,0000,,but it is important\Nto know you can
Dialogue: 0,1:25:03.09,1:25:05.74,Default,,0000,0000,0000,,edit Wikidata in any language.
Dialogue: 0,1:25:05.74,1:25:09.05,Default,,0000,0000,0000,,And it is far more multi-lingual\Nand multi-lingual friendly
Dialogue: 0,1:25:09.05,1:25:13.26,Default,,0000,0000,0000,,than, for example commons, which\Nis also a project we all share.
Dialogue: 0,1:25:13.26,1:25:17.73,Default,,0000,0000,0000,,But commons has some limitations\Non how multi-lingual it is.
Dialogue: 0,1:25:17.73,1:25:21.41,Default,,0000,0000,0000,,For example, the category\Nnames, et cetera.
Dialogue: 0,1:25:21.41,1:25:23.27,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:25:23.27,1:25:25.67,Default,,0000,0000,0000,,So we were beginning\Nto discuss creating
Dialogue: 0,1:25:25.67,1:25:27.14,Default,,0000,0000,0000,,something completely new.
Dialogue: 0,1:25:27.14,1:25:29.36,Default,,0000,0000,0000,,AUDIENCE: Quick\Nquestions, if that's OK?
Dialogue: 0,1:25:29.36,1:25:30.98,Default,,0000,0000,0000,,So there's two questions on IRC.
Dialogue: 0,1:25:30.98,1:25:33.89,Default,,0000,0000,0000,,The first one is, can you\Nshow search for something
Dialogue: 0,1:25:33.89,1:25:35.42,Default,,0000,0000,0000,,like getting the list of things?
Dialogue: 0,1:25:35.42,1:25:38.36,Default,,0000,0000,0000,,I want to learn how to search\Nfor something properly like,
Dialogue: 0,1:25:38.36,1:25:43.70,Default,,0000,0000,0000,,show me all the items with\Nthis value of this property.
Dialogue: 0,1:25:43.70,1:25:45.08,Default,,0000,0000,0000,,ASAF BARTOV: Yes.
Dialogue: 0,1:25:45.08,1:25:47.54,Default,,0000,0000,0000,,That is part of\Nthis talk, but I'll
Dialogue: 0,1:25:47.54,1:25:49.25,Default,,0000,0000,0000,,get to that in a\Nlittle bit later.
Dialogue: 0,1:25:49.25,1:25:52.01,Default,,0000,0000,0000,,There's a whole section where I\Nwill demonstrate the very, very
Dialogue: 0,1:25:52.01,1:25:55.19,Default,,0000,0000,0000,,powerful query\Nsystem of Wikidata
Dialogue: 0,1:25:55.19,1:25:57.17,Default,,0000,0000,0000,,where I will cash\Nthat check that I gave
Dialogue: 0,1:25:57.17,1:25:59.09,Default,,0000,0000,0000,,at the beginning of\Nall these painters
Dialogue: 0,1:25:59.09,1:26:01.03,Default,,0000,0000,0000,,who are sons of painters\Nqueries et cetera
Dialogue: 0,1:26:01.03,1:26:02.57,Default,,0000,0000,0000,,So I will demonstrate\Nhow to do that.
Dialogue: 0,1:26:02.57,1:26:04.19,Default,,0000,0000,0000,,AUDIENCE: Other question.
Dialogue: 0,1:26:04.19,1:26:07.25,Default,,0000,0000,0000,,How does Wikidata data deal\Nwith link rot, and other issues
Dialogue: 0,1:26:07.25,1:26:09.68,Default,,0000,0000,0000,,streaming from their URL refs.
Dialogue: 0,1:26:13.53,1:26:16.29,Default,,0000,0000,0000,,ASAF BARTOV: URLs break.
Dialogue: 0,1:26:16.29,1:26:18.73,Default,,0000,0000,0000,,We call that link rot.
Dialogue: 0,1:26:18.73,1:26:22.47,Default,,0000,0000,0000,,Wikidata doesn't have\Nany particular magic
Dialogue: 0,1:26:22.47,1:26:24.73,Default,,0000,0000,0000,,around link rot,\Njust like Wikipedia.
Dialogue: 0,1:26:24.73,1:26:29.10,Default,,0000,0000,0000,,So if you do use a bare\NURL it may well rot.
Dialogue: 0,1:26:29.10,1:26:34.23,Default,,0000,0000,0000,,But you can add qualifiers\Nwith back up URLs else
Dialogue: 0,1:26:34.23,1:26:37.68,Default,,0000,0000,0000,,on the Internet Archive, or\Nanother mirroring service.
Dialogue: 0,1:26:37.68,1:26:42.78,Default,,0000,0000,0000,,And potentially that could be\Na software feature for Wikidata
Dialogue: 0,1:26:42.78,1:26:46.59,Default,,0000,0000,0000,,to automatically save\Nor ensure that something
Dialogue: 0,1:26:46.59,1:26:48.66,Default,,0000,0000,0000,,is saved on Internet\NArchive, but I don't
Dialogue: 0,1:26:48.66,1:26:50.67,Default,,0000,0000,0000,,know that it is doing so now.
Dialogue: 0,1:26:50.67,1:26:56.04,Default,,0000,0000,0000,,So, just like Wikipedia, if\Nit is a bear URL it may rot.
Dialogue: 0,1:26:56.04,1:27:00.24,Default,,0000,0000,0000,,And may need to be\Nreplaced, possibly by bot.
Dialogue: 0,1:27:00.24,1:27:01.39,Default,,0000,0000,0000,,Other questions?
Dialogue: 0,1:27:09.84,1:27:12.65,Default,,0000,0000,0000,,All right, so let's\Ntalk about how you
Dialogue: 0,1:27:12.65,1:27:15.09,Default,,0000,0000,0000,,create a completely new item.
Dialogue: 0,1:27:15.09,1:27:16.30,Default,,0000,0000,0000,,It's very simple.
Dialogue: 0,1:27:16.30,1:27:21.81,Default,,0000,0000,0000,,You go to Wikidata and you\Nclick here on the side.
Dialogue: 0,1:27:21.81,1:27:30.18,Default,,0000,0000,0000,,There's a link, create new item,\Nwhich gives you this screen.
Dialogue: 0,1:27:30.18,1:27:35.03,Default,,0000,0000,0000,,And let's create an\Nitem about a book
Dialogue: 0,1:27:35.03,1:27:39.50,Default,,0000,0000,0000,,that I'm reading right now\Nby this Bulgarian writer.
Dialogue: 0,1:27:39.50,1:27:43.95,Default,,0000,0000,0000,,So we have an article about this\Nwriter guy named Deyan Enev.
Dialogue: 0,1:27:43.95,1:27:48.53,Default,,0000,0000,0000,,But we don't have an\Narticle or a Wikidata item
Dialogue: 0,1:27:48.53,1:28:07.98,Default,,0000,0000,0000,,about one of his famous\Nbooks called Circus Bulgaria.
Dialogue: 0,1:28:07.98,1:28:10.05,Default,,0000,0000,0000,,That's the book I'm reading,\Nhis first collection
Dialogue: 0,1:28:10.05,1:28:11.22,Default,,0000,0000,0000,,of short stories in English.
Dialogue: 0,1:28:11.22,1:28:14.28,Default,,0000,0000,0000,,Circus Bulgaria came out\Nin 2010, Portobello Books,
Dialogue: 0,1:28:14.28,1:28:17.10,Default,,0000,0000,0000,,translated by Kapka Kassabova.
Dialogue: 0,1:28:17.10,1:28:18.39,Default,,0000,0000,0000,,So that's the book I'm reading.
Dialogue: 0,1:28:18.39,1:28:20.52,Default,,0000,0000,0000,,As you can see it's not\Na link on Wikipedia.
Dialogue: 0,1:28:20.52,1:28:23.37,Default,,0000,0000,0000,,There's no article about\Nit, and there's not even
Dialogue: 0,1:28:23.37,1:28:26.31,Default,,0000,0000,0000,,a Wikidata entity item about it.
Dialogue: 0,1:28:26.31,1:28:32.22,Default,,0000,0000,0000,,But we can totally create\Nit, even without a Wikipedia
Dialogue: 0,1:28:32.22,1:28:33.09,Default,,0000,0000,0000,,article.
Dialogue: 0,1:28:33.09,1:28:34.98,Default,,0000,0000,0000,,So let's create this new item.
Dialogue: 0,1:28:34.98,1:28:37.26,Default,,0000,0000,0000,,Let's create it in\NEnglish for the purposes
Dialogue: 0,1:28:37.26,1:28:38.88,Default,,0000,0000,0000,,of our demonstration.
Dialogue: 0,1:28:38.88,1:28:44.91,Default,,0000,0000,0000,,The name of the item\Nis Circus Bulgaria.
Dialogue: 0,1:28:44.91,1:28:47.52,Default,,0000,0000,0000,,Circus Bulgaria,\Nthat's the name.
Dialogue: 0,1:28:47.52,1:28:50.67,Default,,0000,0000,0000,,Not Circus Bulgaria\Nparentheses book,
Dialogue: 0,1:28:50.67,1:28:53.52,Default,,0000,0000,0000,,or anything you may be\Nused to from Wikipedia.
Dialogue: 0,1:28:53.52,1:28:56.52,Default,,0000,0000,0000,,It's the actual\Nname of the book,
Dialogue: 0,1:28:56.52,1:29:00.45,Default,,0000,0000,0000,,and the description,\Nagain, remember,
Dialogue: 0,1:29:00.45,1:29:03.27,Default,,0000,0000,0000,,the description field\Nis just to kind of help
Dialogue: 0,1:29:03.27,1:29:08.68,Default,,0000,0000,0000,,tell apart this Circus Bulgaria\Nfrom any other potential Circus
Dialogue: 0,1:29:08.68,1:29:09.18,Default,,0000,0000,0000,,Bulgaria.
Dialogue: 0,1:29:09.18,1:29:11.28,Default,,0000,0000,0000,,Maybe there's a\Nfilm or something.
Dialogue: 0,1:29:11.28,1:29:20.48,Default,,0000,0000,0000,,So it's enough to just say\Nsomething like short story
Dialogue: 0,1:29:20.48,1:29:23.27,Default,,0000,0000,0000,,collection.
Dialogue: 0,1:29:23.27,1:29:27.83,Default,,0000,0000,0000,,I might add by Deyan Enev\Nand if just in case, again,
Dialogue: 0,1:29:27.83,1:29:31.91,Default,,0000,0000,0000,,some future other short story\Ncollection by some other author
Dialogue: 0,1:29:31.91,1:29:33.56,Default,,0000,0000,0000,,happens to have that same name.
Dialogue: 0,1:29:33.56,1:29:36.39,Default,,0000,0000,0000,,That should be\Ndisambiguating enough.
Dialogue: 0,1:29:36.39,1:29:36.89,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:29:36.89,1:29:39.77,Default,,0000,0000,0000,,Short story collection\Nby Deyan Enev.
Dialogue: 0,1:29:39.77,1:29:42.05,Default,,0000,0000,0000,,I could have aliases for this.
Dialogue: 0,1:29:42.05,1:29:47.24,Default,,0000,0000,0000,,The aliases assist find-ability.
Dialogue: 0,1:29:47.24,1:29:51.02,Default,,0000,0000,0000,,This particular book has just\Nthis one name, so that's fine.
Dialogue: 0,1:29:51.02,1:29:52.26,Default,,0000,0000,0000,,And I click Create.
Dialogue: 0,1:29:52.26,1:29:52.76,Default,,0000,0000,0000,,That's it.
Dialogue: 0,1:29:52.76,1:29:55.99,Default,,0000,0000,0000,,I just start with a\Nlabel, and a description.
Dialogue: 0,1:29:55.99,1:29:58.74,Default,,0000,0000,0000,,I click Create.
Dialogue: 0,1:29:58.74,1:30:03.89,Default,,0000,0000,0000,,I have a brand new queue number\Nfor my new Wikidata item.
Dialogue: 0,1:30:03.89,1:30:05.96,Default,,0000,0000,0000,,And Wikidata knows\Nwhat to call it.
Dialogue: 0,1:30:05.96,1:30:09.32,Default,,0000,0000,0000,,And a description in\None language at least.
Dialogue: 0,1:30:09.32,1:30:11.93,Default,,0000,0000,0000,,And that's it, and I\Ncan start populating it.
Dialogue: 0,1:30:11.93,1:30:15.05,Default,,0000,0000,0000,,As it can see, it it\Nhas no site links,
Dialogue: 0,1:30:15.05,1:30:17.45,Default,,0000,0000,0000,,but it's ready to be taught.
Dialogue: 0,1:30:17.45,1:30:20.45,Default,,0000,0000,0000,,So, for example, I\Ncan start by teaching
Dialogue: 0,1:30:20.45,1:30:24.61,Default,,0000,0000,0000,,it the name of the book\Nin another language
Dialogue: 0,1:30:24.61,1:30:25.87,Default,,0000,0000,0000,,that I happened to speak.
Dialogue: 0,1:30:29.05,1:30:31.72,Default,,0000,0000,0000,,Now it has two labels\Nin English and Hebrew.
Dialogue: 0,1:30:31.72,1:30:36.88,Default,,0000,0000,0000,,I could also look\Nup the book Areon,
Dialogue: 0,1:30:36.88,1:30:39.51,Default,,0000,0000,0000,,the original Bulgarian\Nlabel for this book.
Dialogue: 0,1:30:39.51,1:30:41.55,Default,,0000,0000,0000,,Seems relevant.
Dialogue: 0,1:30:41.55,1:30:43.32,Default,,0000,0000,0000,,Again, I do not speak Bulgarian.
Dialogue: 0,1:30:43.32,1:30:49.86,Default,,0000,0000,0000,,But I can go to the Bulgarian\NWikipedia through into Wiki.
Dialogue: 0,1:30:49.86,1:30:51.51,Default,,0000,0000,0000,,This is this gentleman.
Dialogue: 0,1:30:51.51,1:30:54.51,Default,,0000,0000,0000,,And I could find--
Dialogue: 0,1:30:54.51,1:30:59.19,Default,,0000,0000,0000,,I can read Cyrillic so\NI could easily find--
Dialogue: 0,1:30:59.19,1:31:00.03,Default,,0000,0000,0000,,when I say easily--
Dialogue: 0,1:31:02.94,1:31:05.71,Default,,0000,0000,0000,,when I say easily--
Dialogue: 0,1:31:05.71,1:31:12.73,Default,,0000,0000,0000,,maybe not so easy, but\NI can search for it.
Dialogue: 0,1:31:21.07,1:31:22.18,Default,,0000,0000,0000,,Here we go.
Dialogue: 0,1:31:22.18,1:31:25.19,Default,,0000,0000,0000,,Tsirk Bulgaria.
Dialogue: 0,1:31:25.19,1:31:27.51,Default,,0000,0000,0000,,That is the name of the book.
Dialogue: 0,1:31:27.51,1:31:28.91,Default,,0000,0000,0000,,Tsirk, as in circus.
Dialogue: 0,1:31:28.91,1:31:30.44,Default,,0000,0000,0000,,No problem.
Dialogue: 0,1:31:30.44,1:31:32.72,Default,,0000,0000,0000,,So I just copy this right here.
Dialogue: 0,1:31:35.24,1:31:38.09,Default,,0000,0000,0000,,And I go back to my new item.
Dialogue: 0,1:31:38.09,1:31:45.72,Default,,0000,0000,0000,,My new item, which is here,\Nand I edit the Bulgarian field.
Dialogue: 0,1:31:48.26,1:31:49.95,Default,,0000,0000,0000,,And here it is.
Dialogue: 0,1:31:49.95,1:31:50.72,Default,,0000,0000,0000,,Awesome.
Dialogue: 0,1:31:50.72,1:31:51.22,Default,,0000,0000,0000,,All right.
Dialogue: 0,1:31:51.22,1:31:55.42,Default,,0000,0000,0000,,But I still haven't told\NWikidata anything about this.
Dialogue: 0,1:31:55.42,1:31:56.92,Default,,0000,0000,0000,,I know I'm talking about a book.
Dialogue: 0,1:31:56.92,1:31:59.11,Default,,0000,0000,0000,,Wikidata that doesn't\Nknow that yet.
Dialogue: 0,1:31:59.11,1:32:02.63,Default,,0000,0000,0000,,So let's start by\Nadding some statements.
Dialogue: 0,1:32:02.63,1:32:05.39,Default,,0000,0000,0000,,First of all, I click Add.
Dialogue: 0,1:32:05.39,1:32:07.19,Default,,0000,0000,0000,,Wikidata sensibly\Nsays, how about we
Dialogue: 0,1:32:07.19,1:32:08.63,Default,,0000,0000,0000,,start with instance of.
Dialogue: 0,1:32:08.63,1:32:11.09,Default,,0000,0000,0000,,Tell me what kind of animal--\Nno, not kind of animal.
Dialogue: 0,1:32:11.09,1:32:13.94,Default,,0000,0000,0000,,What kind of thing are you\Ntrying to describe here?
Dialogue: 0,1:32:13.94,1:32:18.13,Default,,0000,0000,0000,,Well it's an instance of a book.
Dialogue: 0,1:32:18.13,1:32:20.93,Default,,0000,0000,0000,,Not in Hebrew, please.
Dialogue: 0,1:32:20.93,1:32:22.18,Default,,0000,0000,0000,,So it's an instance of a book.
Dialogue: 0,1:32:22.18,1:32:23.76,Default,,0000,0000,0000,,I could even be a\Nlittle more specific
Dialogue: 0,1:32:23.76,1:32:31.92,Default,,0000,0000,0000,,and say it's an instance of\Na short story collection.
Dialogue: 0,1:32:31.92,1:32:34.62,Default,,0000,0000,0000,,There we go, short\Nstory collection.
Dialogue: 0,1:32:34.62,1:32:36.80,Default,,0000,0000,0000,,I hit Save.
Dialogue: 0,1:32:36.80,1:32:37.43,Default,,0000,0000,0000,,Awesome.
Dialogue: 0,1:32:37.43,1:32:39.68,Default,,0000,0000,0000,,So now we know what\Nkind of thing it is.
Dialogue: 0,1:32:39.68,1:32:42.86,Default,,0000,0000,0000,,It's not a human, it's not a\Nmountain, it's not a concept.
Dialogue: 0,1:32:42.86,1:32:44.76,Default,,0000,0000,0000,,It's a short story collection.
Dialogue: 0,1:32:44.76,1:32:46.40,Default,,0000,0000,0000,,Now I can add some other things.
Dialogue: 0,1:32:46.40,1:32:48.77,Default,,0000,0000,0000,,See, Wikidata is\Nalready working for me.
Dialogue: 0,1:32:48.77,1:32:51.02,Default,,0000,0000,0000,,Because it's a short\Nstory collection
Dialogue: 0,1:32:51.02,1:32:53.96,Default,,0000,0000,0000,,it's offering me to populate\Nthese properties, and not
Dialogue: 0,1:32:53.96,1:32:54.89,Default,,0000,0000,0000,,other ones.
Dialogue: 0,1:32:54.89,1:32:56.99,Default,,0000,0000,0000,,Publication date,\Noriginal language,
Dialogue: 0,1:32:56.99,1:33:00.35,Default,,0000,0000,0000,,genre, country of origin,\Nthese are all relevant, right?
Dialogue: 0,1:33:00.35,1:33:04.22,Default,,0000,0000,0000,,So let's start with original\Nlanguage of the work
Dialogue: 0,1:33:04.22,1:33:07.41,Default,,0000,0000,0000,,is Bulgarian.
Dialogue: 0,1:33:07.41,1:33:09.81,Default,,0000,0000,0000,,Not Bulgaria, Bulgarian.
Dialogue: 0,1:33:09.81,1:33:12.04,Default,,0000,0000,0000,,This is the item I want to link.
Dialogue: 0,1:33:12.04,1:33:21.57,Default,,0000,0000,0000,,Hit Save, and whatever.
Dialogue: 0,1:33:21.57,1:33:22.89,Default,,0000,0000,0000,,Author.
Dialogue: 0,1:33:22.89,1:33:26.54,Default,,0000,0000,0000,,Let's identify the author.
Dialogue: 0,1:33:26.54,1:33:29.35,Default,,0000,0000,0000,,So the author, the main\Ncreator of the work,
Dialogue: 0,1:33:29.35,1:33:32.47,Default,,0000,0000,0000,,is that gentleman Deyan Enev.
Dialogue: 0,1:33:32.47,1:33:34.75,Default,,0000,0000,0000,,And remember, he has\Na Wikipedia article.
Dialogue: 0,1:33:34.75,1:33:37.21,Default,,0000,0000,0000,,He also has a Wikidata entity.
Dialogue: 0,1:33:37.21,1:33:39.64,Default,,0000,0000,0000,,So Wikidata does know about him.
Dialogue: 0,1:33:39.64,1:33:48.93,Default,,0000,0000,0000,,So I hit Save, and I can add\Nsomething about the translator.
Dialogue: 0,1:33:52.53,1:33:54.39,Default,,0000,0000,0000,,And what was that lady's name?
Dialogue: 0,1:33:57.99,1:34:00.12,Default,,0000,0000,0000,,Kapka Kassabova.
Dialogue: 0,1:34:00.12,1:34:05.43,Default,,0000,0000,0000,,Now it so happens that Wikidata\Nalready knows about this lady.
Dialogue: 0,1:34:08.33,1:34:08.84,Default,,0000,0000,0000,,See?
Dialogue: 0,1:34:08.84,1:34:12.29,Default,,0000,0000,0000,,So I can just start typing\Nand then just link to it.
Dialogue: 0,1:34:12.29,1:34:12.84,Default,,0000,0000,0000,,Awesome.
Dialogue: 0,1:34:12.84,1:34:13.82,Default,,0000,0000,0000,,But what if it didn't?
Dialogue: 0,1:34:13.82,1:34:15.74,Default,,0000,0000,0000,,What if it was translated\Nby someone who isn't
Dialogue: 0,1:34:15.74,1:34:17.69,Default,,0000,0000,0000,,already covered on Wikidata?
Dialogue: 0,1:34:17.69,1:34:22.19,Default,,0000,0000,0000,,Well I could just type\Nthe name as a string,
Dialogue: 0,1:34:22.19,1:34:25.76,Default,,0000,0000,0000,,but ideally I could\Ncreate a Wikidata entity
Dialogue: 0,1:34:25.76,1:34:28.94,Default,,0000,0000,0000,,about this translator so\Nthat there is a possibility
Dialogue: 0,1:34:28.94,1:34:30.35,Default,,0000,0000,0000,,to link to her.
Dialogue: 0,1:34:33.56,1:34:36.92,Default,,0000,0000,0000,,Now I might actually\Nadd a qualifier here
Dialogue: 0,1:34:36.92,1:34:40.31,Default,,0000,0000,0000,,because, she's not the\Ntranslator of the book, right?
Dialogue: 0,1:34:40.31,1:34:43.62,Default,,0000,0000,0000,,She's the translator of\Nthe book into English.
Dialogue: 0,1:34:43.62,1:34:44.44,Default,,0000,0000,0000,,Right.
Dialogue: 0,1:34:44.44,1:34:50.15,Default,,0000,0000,0000,,So the language that she\Ntranslated into is English.
Dialogue: 0,1:34:50.15,1:34:50.65,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:34:50.65,1:34:53.62,Default,,0000,0000,0000,,This book-- remember\NI'm describing the book.
Dialogue: 0,1:34:53.62,1:34:55.38,Default,,0000,0000,0000,,The item is about the book.
Dialogue: 0,1:34:55.38,1:34:57.25,Default,,0000,0000,0000,,So the book would have\Na different translator
Dialogue: 0,1:34:57.25,1:34:58.51,Default,,0000,0000,0000,,into Polish.
Dialogue: 0,1:34:58.51,1:35:02.32,Default,,0000,0000,0000,,So this is an example of\Na property or a statement
Dialogue: 0,1:35:02.32,1:35:06.43,Default,,0000,0000,0000,,that doesn't make sense without\None of those qualifiers.
Dialogue: 0,1:35:06.43,1:35:08.14,Default,,0000,0000,0000,,It's just not correct.
Dialogue: 0,1:35:08.14,1:35:11.32,Default,,0000,0000,0000,,It doesn't make sense to\Nsay that translator is.
Dialogue: 0,1:35:11.32,1:35:14.95,Default,,0000,0000,0000,,The English translator, or\Neven this English translator.
Dialogue: 0,1:35:14.95,1:35:17.77,Default,,0000,0000,0000,,In 50 years maybe there would\Nbe an additional English
Dialogue: 0,1:35:17.77,1:35:18.94,Default,,0000,0000,0000,,translation.
Dialogue: 0,1:35:18.94,1:35:24.77,Default,,0000,0000,0000,,So that's an example of\Nneeding that qualifier.
Dialogue: 0,1:35:24.77,1:35:27.19,Default,,0000,0000,0000,,And of course I could go on\Nand populate the other fields.
Dialogue: 0,1:35:27.19,1:35:29.71,Default,,0000,0000,0000,,We don't have to\Ndo that right now.
Dialogue: 0,1:35:29.71,1:35:32.96,Default,,0000,0000,0000,,Publication date, country\Nof origin, et cetera.
Dialogue: 0,1:35:32.96,1:35:35.44,Default,,0000,0000,0000,,So this is already beginning\Nto look like all those items
Dialogue: 0,1:35:35.44,1:35:38.44,Default,,0000,0000,0000,,that we already saw, but just\Na moment ago it didn't exist.
Dialogue: 0,1:35:38.44,1:35:43.92,Default,,0000,0000,0000,,Just a moment ago Wikidata\Nhad no concept of this work.
Dialogue: 0,1:35:43.92,1:35:46.50,Default,,0000,0000,0000,,This happens to be one\Nof his notable works.
Dialogue: 0,1:35:46.50,1:35:52.08,Default,,0000,0000,0000,,So I could actually go to the\Nitem about Deyan Enev which
Dialogue: 0,1:35:52.08,1:35:56.19,Default,,0000,0000,0000,,has all this information\Nalready, occupation, languages,
Dialogue: 0,1:35:56.19,1:35:59.17,Default,,0000,0000,0000,,and add a property.
Dialogue: 0,1:35:59.17,1:36:01.05,Default,,0000,0000,0000,,Remember, I'm not\Nlimited to these.
Dialogue: 0,1:36:01.05,1:36:06.18,Default,,0000,0000,0000,,I can add a property\Ncalled notable works,
Dialogue: 0,1:36:06.18,1:36:08.67,Default,,0000,0000,0000,,and mention my new item.
Dialogue: 0,1:36:08.67,1:36:12.12,Default,,0000,0000,0000,,Circus Bulgaria.
Dialogue: 0,1:36:12.12,1:36:12.75,Default,,0000,0000,0000,,See?
Dialogue: 0,1:36:12.75,1:36:15.18,Default,,0000,0000,0000,,My new item is\Nshowing up, and thanks
Dialogue: 0,1:36:15.18,1:36:18.66,Default,,0000,0000,0000,,to this description that I\Nwrote, short story collection,
Dialogue: 0,1:36:18.66,1:36:22.65,Default,,0000,0000,0000,,it's already appearing here in\Nthe dropdown very conveniently.
Dialogue: 0,1:36:22.65,1:36:24.27,Default,,0000,0000,0000,,So I linked to this.
Dialogue: 0,1:36:24.27,1:36:25.15,Default,,0000,0000,0000,,I hit Save.
Dialogue: 0,1:36:28.68,1:36:32.31,Default,,0000,0000,0000,,Ideally again I should find\Nsome references showing
Dialogue: 0,1:36:32.31,1:36:34.62,Default,,0000,0000,0000,,that this is a\Nnotable work by him,
Dialogue: 0,1:36:34.62,1:36:37.00,Default,,0000,0000,0000,,but we won't spend\Ntime on that right now.
Dialogue: 0,1:36:37.00,1:36:39.01,Default,,0000,0000,0000,,But the point is we\Ncreated a new item.
Dialogue: 0,1:36:39.01,1:36:40.41,Default,,0000,0000,0000,,We populated it a little bit.
Dialogue: 0,1:36:40.41,1:36:44.40,Default,,0000,0000,0000,,We linked to it so that it's\Nmore discoverable by mentioning
Dialogue: 0,1:36:44.40,1:36:47.76,Default,,0000,0000,0000,,it in the author name, and\Nof course the book item
Dialogue: 0,1:36:47.76,1:36:50.71,Default,,0000,0000,0000,,itself mentions the author\Nand links to the author.
Dialogue: 0,1:36:50.71,1:36:52.77,Default,,0000,0000,0000,,So that's all good.
Dialogue: 0,1:36:52.77,1:36:57.78,Default,,0000,0000,0000,,One last thing we shall do is\Ngive it some useful identifier
Dialogue: 0,1:36:57.78,1:37:02.88,Default,,0000,0000,0000,,so let's add, say, the\NLibrary of Congress record
Dialogue: 0,1:37:02.88,1:37:03.94,Default,,0000,0000,0000,,for this book.
Dialogue: 0,1:37:03.94,1:37:04.44,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:37:04.44,1:37:07.71,Default,,0000,0000,0000,,So I have prepared\Nthis in advance.
Dialogue: 0,1:37:07.71,1:37:08.76,Default,,0000,0000,0000,,Ooh.
Dialogue: 0,1:37:08.76,1:37:12.72,Default,,0000,0000,0000,,Just in time, with 80 seconds to\Ngo before it's giving up on me.
Dialogue: 0,1:37:12.72,1:37:14.31,Default,,0000,0000,0000,,Oh it has already\Ngiven up on me.
Dialogue: 0,1:37:14.31,1:37:15.49,Default,,0000,0000,0000,,That is very unfortunate.
Dialogue: 0,1:37:23.30,1:37:29.11,Default,,0000,0000,0000,,So I go to the Library of\NCongress and I find this book.
Dialogue: 0,1:37:29.11,1:37:33.05,Default,,0000,0000,0000,,I find this entry, right?
Dialogue: 0,1:37:33.05,1:37:37.32,Default,,0000,0000,0000,,In the Library of Congress\Ndatabase about this book.
Dialogue: 0,1:37:37.32,1:37:39.12,Default,,0000,0000,0000,,And it has a permalink.
Dialogue: 0,1:37:39.12,1:37:42.57,Default,,0000,0000,0000,,It has a kind of guaranteed\Nto be permanent link.
Dialogue: 0,1:37:42.57,1:37:47.95,Default,,0000,0000,0000,,I can just copy that link,\Ngo back to my little book,
Dialogue: 0,1:37:47.95,1:37:55.77,Default,,0000,0000,0000,,and say the Library of Congress.
Dialogue: 0,1:37:55.77,1:38:01.07,Default,,0000,0000,0000,,Yeah, LCCN, that's what they\Ncall their IDs, the call
Dialogue: 0,1:38:01.07,1:38:02.12,Default,,0000,0000,0000,,number.
Dialogue: 0,1:38:02.12,1:38:06.50,Default,,0000,0000,0000,,And I paste it here.
Dialogue: 0,1:38:06.50,1:38:08.21,Default,,0000,0000,0000,,I actually don't need the URL.
Dialogue: 0,1:38:08.21,1:38:09.14,Default,,0000,0000,0000,,I need just a number.
Dialogue: 0,1:38:12.44,1:38:13.52,Default,,0000,0000,0000,,And there we go.
Dialogue: 0,1:38:13.52,1:38:16.55,Default,,0000,0000,0000,,I have added it,\Nand now Wikidata
Dialogue: 0,1:38:16.55,1:38:20.63,Default,,0000,0000,0000,,knows how to find bibliographic\Ninformation about this book.
Dialogue: 0,1:38:20.63,1:38:24.71,Default,,0000,0000,0000,,And any re-user of\NWikidata, some program,
Dialogue: 0,1:38:24.71,1:38:28.95,Default,,0000,0000,0000,,some tool that connects\Nbooks to authors
Dialogue: 0,1:38:28.95,1:38:32.87,Default,,0000,0000,0000,,or does statistical analysis or\Nwhatever, some future yet to be
Dialogue: 0,1:38:32.87,1:38:35.09,Default,,0000,0000,0000,,imagined tool\Ncould automatically
Dialogue: 0,1:38:35.09,1:38:39.17,Default,,0000,0000,0000,,find additional metadata on the\NLibrary of Congress site thanks
Dialogue: 0,1:38:39.17,1:38:41.84,Default,,0000,0000,0000,,to this connection\Nthat I just made.
Dialogue: 0,1:38:41.84,1:38:44.15,Default,,0000,0000,0000,,And of course I could\Nadd many other IDs
Dialogue: 0,1:38:44.15,1:38:46.46,Default,,0000,0000,0000,,to other catalogs\Naround the world,
Dialogue: 0,1:38:46.46,1:38:48.15,Default,,0000,0000,0000,,and we won't do that right now.
Dialogue: 0,1:38:48.15,1:38:51.84,Default,,0000,0000,0000,,You can see that it's now\Nshowing up under identifiers.
Dialogue: 0,1:38:51.84,1:38:56.33,Default,,0000,0000,0000,,So this is how we created\Na brand new piece of data.
Dialogue: 0,1:38:56.33,1:38:59.63,Default,,0000,0000,0000,,Questions about this,\Nabout creating new items?
Dialogue: 0,1:39:18.10,1:39:19.18,Default,,0000,0000,0000,,Yeah, all right.
Dialogue: 0,1:39:19.18,1:39:25.51,Default,,0000,0000,0000,,So we've seen how to contribute\Nto Wikidata on our own,
Dialogue: 0,1:39:25.51,1:39:26.35,Default,,0000,0000,0000,,kind of through--
Dialogue: 0,1:39:26.35,1:39:27.84,Default,,0000,0000,0000,,directly through Wikidata.
Dialogue: 0,1:39:30.68,1:39:35.22,Default,,0000,0000,0000,,Now you may you may be\Nthinking, but Asaf, this
Dialogue: 0,1:39:35.22,1:39:39.88,Default,,0000,0000,0000,,sounds like a ton\Nof work recording
Dialogue: 0,1:39:39.88,1:39:44.50,Default,,0000,0000,0000,,all of these little tiny bits of\Ninformation about every person
Dialogue: 0,1:39:44.50,1:39:47.41,Default,,0000,0000,0000,,and every book and every town.
Dialogue: 0,1:39:47.41,1:39:50.52,Default,,0000,0000,0000,,And if you think that\Nyou would be correct.
Dialogue: 0,1:39:50.52,1:39:52.73,Default,,0000,0000,0000,,That is a ton of work.
Dialogue: 0,1:39:52.73,1:39:54.60,Default,,0000,0000,0000,,It's a lot of work.
Dialogue: 0,1:39:54.60,1:39:59.93,Default,,0000,0000,0000,,However, it is centralized, so\Nit is reusable on other wikis
Dialogue: 0,1:39:59.93,1:40:03.86,Default,,0000,0000,0000,,and we will show in just a\Nmoment how we pull information
Dialogue: 0,1:40:03.86,1:40:07.30,Default,,0000,0000,0000,,from Wikidata into\NWikipedia or other projects.
Dialogue: 0,1:40:10.86,1:40:13.78,Default,,0000,0000,0000,,We will show that\Nin just a moment.
Dialogue: 0,1:40:13.78,1:40:18.66,Default,,0000,0000,0000,,But here's an\Nawesome little game
Dialogue: 0,1:40:18.66,1:40:23.20,Default,,0000,0000,0000,,that we Wikidata\Nvolunteer, Magnis Monska,
Dialogue: 0,1:40:23.20,1:40:30.90,Default,,0000,0000,0000,,has authored called the\NWikidata game, in which he
Dialogue: 0,1:40:30.90,1:40:31.92,Default,,0000,0000,0000,,tricks people--
Dialogue: 0,1:40:31.92,1:40:35.73,Default,,0000,0000,0000,,sorry, helps people\Nmake contributions
Dialogue: 0,1:40:35.73,1:40:41.50,Default,,0000,0000,0000,,to Wikidata in a very,\Nvery easy and pleasant way.
Dialogue: 0,1:40:41.50,1:40:44.41,Default,,0000,0000,0000,,Let's look at the Wikidata game.
Dialogue: 0,1:40:44.41,1:40:47.84,Default,,0000,0000,0000,,So the first thing you need\Nto do in that Wikidata game
Dialogue: 0,1:40:47.84,1:40:50.66,Default,,0000,0000,0000,,is to log in,\Nbecause the Wikidata
Dialogue: 0,1:40:50.66,1:40:53.15,Default,,0000,0000,0000,,game makes edits in your name.
Dialogue: 0,1:40:53.15,1:40:54.98,Default,,0000,0000,0000,,So we need to authorize it.
Dialogue: 0,1:40:54.98,1:40:57.25,Default,,0000,0000,0000,,It's perfectly safe.
Dialogue: 0,1:40:57.25,1:41:01.09,Default,,0000,0000,0000,,And after you do that you\Ncan go to the Wikidata game.
Dialogue: 0,1:41:01.09,1:41:02.02,Default,,0000,0000,0000,,So this is the game.
Dialogue: 0,1:41:02.02,1:41:03.52,Default,,0000,0000,0000,,Now I'm logged in.
Dialogue: 0,1:41:03.52,1:41:05.23,Default,,0000,0000,0000,,And the Wikidata game\Nactually includes
Dialogue: 0,1:41:05.23,1:41:06.97,Default,,0000,0000,0000,,a number of different games.
Dialogue: 0,1:41:06.97,1:41:09.31,Default,,0000,0000,0000,,Let's start with a person game.
Dialogue: 0,1:41:09.31,1:41:14.17,Default,,0000,0000,0000,,So Wikidata shows you--
Dialogue: 0,1:41:14.17,1:41:20.80,Default,,0000,0000,0000,,shows you an item, and asks\Nyou a very simple question.
Dialogue: 0,1:41:20.80,1:41:23.20,Default,,0000,0000,0000,,Person, or not a person?
Dialogue: 0,1:41:26.41,1:41:30.55,Default,,0000,0000,0000,,So Wikidata goes through\NWikidata entities
Dialogue: 0,1:41:30.55,1:41:35.54,Default,,0000,0000,0000,,that don't even have the\Ninstance of property.
Dialogue: 0,1:41:35.54,1:41:37.52,Default,,0000,0000,0000,,Which is why Wikidata\Ndoesn't know,
Dialogue: 0,1:41:37.52,1:41:41.12,Default,,0000,0000,0000,,literally doesn't know, if this\Nis a person, or a mountain,
Dialogue: 0,1:41:41.12,1:41:44.39,Default,,0000,0000,0000,,or a city, or a country,\Nor anything else.
Dialogue: 0,1:41:44.39,1:41:47.15,Default,,0000,0000,0000,,So it asks you, because this\Nis the kind of question that
Dialogue: 0,1:41:47.15,1:41:50.30,Default,,0000,0000,0000,,Wikidata cannot\Ndecide on its own,
Dialogue: 0,1:41:50.30,1:41:54.80,Default,,0000,0000,0000,,but for us humans it's generally\Ntrivial to be able to say
Dialogue: 0,1:41:54.80,1:41:58.22,Default,,0000,0000,0000,,whether something that we're\Nlooking at is a person or not.
Dialogue: 0,1:41:58.22,1:42:03.59,Default,,0000,0000,0000,,It gets slightly trickier when\Nthe information is in Javanese,
Dialogue: 0,1:42:03.59,1:42:06.47,Default,,0000,0000,0000,,as it is here,\Nrather than English.
Dialogue: 0,1:42:06.47,1:42:10.01,Default,,0000,0000,0000,,So this item happens to\Nbe described in Javanese.
Dialogue: 0,1:42:10.01,1:42:14.36,Default,,0000,0000,0000,,My Javanese, spoken in\NIndonesia, is very weak.
Dialogue: 0,1:42:14.36,1:42:19.62,Default,,0000,0000,0000,,However, I can tell that\Nthis is not a person.
Dialogue: 0,1:42:19.62,1:42:20.73,Default,,0000,0000,0000,,How can I tell?
Dialogue: 0,1:42:20.73,1:42:23.22,Default,,0000,0000,0000,,Without understanding\Na word of Japanese
Dialogue: 0,1:42:23.22,1:42:25.95,Default,,0000,0000,0000,,I see that it mentions\N1000 kilometers
Dialogue: 0,1:42:25.95,1:42:28.86,Default,,0000,0000,0000,,and square kilometers, see?
Dialogue: 0,1:42:28.86,1:42:32.52,Default,,0000,0000,0000,,So this is about a\Nplace, or an area,
Dialogue: 0,1:42:32.52,1:42:36.09,Default,,0000,0000,0000,,or a region, or whatever,\Nbut not a person.
Dialogue: 0,1:42:36.09,1:42:39.06,Default,,0000,0000,0000,,So this is an\Nexample of how even
Dialogue: 0,1:42:39.06,1:42:41.10,Default,,0000,0000,0000,,without understanding\Nlanguage you can sometimes
Dialogue: 0,1:42:41.10,1:42:42.40,Default,,0000,0000,0000,,make a determination.
Dialogue: 0,1:42:42.40,1:42:45.03,Default,,0000,0000,0000,,However, of course,\Nyou should be sure.
Dialogue: 0,1:42:45.03,1:42:47.70,Default,,0000,0000,0000,,This is definitely not\Nwhat the Wikipedia article
Dialogue: 0,1:42:47.70,1:42:49.15,Default,,0000,0000,0000,,about a person looks like.
Dialogue: 0,1:42:49.15,1:42:50.43,Default,,0000,0000,0000,,So this is not a person.
Dialogue: 0,1:42:50.43,1:42:52.78,Default,,0000,0000,0000,,I just click it and I'm\Nshown the next item.
Dialogue: 0,1:42:56.60,1:42:59.66,Default,,0000,0000,0000,,This item is in another\Nlanguage I do not speak,
Dialogue: 0,1:42:59.66,1:43:00.95,Default,,0000,0000,0000,,and I just don't know.
Dialogue: 0,1:43:00.95,1:43:03.74,Default,,0000,0000,0000,,I do not know if this is\Nabout a person or not.
Dialogue: 0,1:43:03.74,1:43:07.35,Default,,0000,0000,0000,,So I click Not Sure.
Dialogue: 0,1:43:07.35,1:43:11.19,Default,,0000,0000,0000,,This is in Swedish, and\Nit's about Sulawesi, still
Dialogue: 0,1:43:11.19,1:43:13.77,Default,,0000,0000,0000,,Indonesia.
Dialogue: 0,1:43:13.77,1:43:16.53,Default,,0000,0000,0000,,And it is not about a person.
Dialogue: 0,1:43:16.53,1:43:18.15,Default,,0000,0000,0000,,I have enough Swedish for that.
Dialogue: 0,1:43:18.15,1:43:21.75,Default,,0000,0000,0000,,So I click not a person.
Dialogue: 0,1:43:21.75,1:43:24.42,Default,,0000,0000,0000,,Now, you may say,\Nwell, do I really
Dialogue: 0,1:43:24.42,1:43:28.35,Default,,0000,0000,0000,,have to deal with all these\Nlanguages that I don't speak?
Dialogue: 0,1:43:28.35,1:43:29.19,Default,,0000,0000,0000,,The answer is no.
Dialogue: 0,1:43:29.19,1:43:30.63,Default,,0000,0000,0000,,You don't have to.
Dialogue: 0,1:43:30.63,1:43:32.58,Default,,0000,0000,0000,,Here at the bottom\Nof the Wikidata game
Dialogue: 0,1:43:32.58,1:43:33.84,Default,,0000,0000,0000,,there are settings.
Dialogue: 0,1:43:33.84,1:43:38.27,Default,,0000,0000,0000,,You can click that\Nand tell Wikidata,
Dialogue: 0,1:43:38.27,1:43:41.84,Default,,0000,0000,0000,,I cannot even read\NChinese or Japanese,
Dialogue: 0,1:43:41.84,1:43:44.60,Default,,0000,0000,0000,,so please don't show me\Nitems in those languages.
Dialogue: 0,1:43:44.60,1:43:47.06,Default,,0000,0000,0000,,Because I wouldn't\Neven be able to guess.
Dialogue: 0,1:43:47.06,1:43:50.00,Default,,0000,0000,0000,,I prefer these languages in\Nwhich I can relatively easily
Dialogue: 0,1:43:50.00,1:43:51.38,Default,,0000,0000,0000,,make determinations.
Dialogue: 0,1:43:51.38,1:43:54.60,Default,,0000,0000,0000,,And I can even tell Wikidata to\Nonly show me these languages.
Dialogue: 0,1:43:54.60,1:43:55.10,Default,,0000,0000,0000,,You see?
Dialogue: 0,1:43:55.10,1:43:57.35,Default,,0000,0000,0000,,This was not selected,\Nwhich is why I
Dialogue: 0,1:43:57.35,1:44:00.60,Default,,0000,0000,0000,,was shown some other languages.
Dialogue: 0,1:44:00.60,1:44:04.24,Default,,0000,0000,0000,,I could say, only use\Nthese languages, and save.
Dialogue: 0,1:44:04.24,1:44:06.10,Default,,0000,0000,0000,,And now I can try\Nthis game again.
Dialogue: 0,1:44:06.10,1:44:07.98,Default,,0000,0000,0000,,However, that can\Nslow it down a little.
Dialogue: 0,1:44:07.98,1:44:09.00,Default,,0000,0000,0000,,So here we go.
Dialogue: 0,1:44:09.00,1:44:11.64,Default,,0000,0000,0000,,Here's a Spanish-- which\Nis one of the languages I
Dialogue: 0,1:44:11.64,1:44:14.64,Default,,0000,0000,0000,,told Wikidata game it can use.
Dialogue: 0,1:44:14.64,1:44:16.48,Default,,0000,0000,0000,,This is a Spanish item.
Dialogue: 0,1:44:16.48,1:44:19.26,Default,,0000,0000,0000,,Now is it about a person or not?
Dialogue: 0,1:44:22.12,1:44:23.23,Default,,0000,0000,0000,,It is not about a person.
Dialogue: 0,1:44:25.91,1:44:26.78,Default,,0000,0000,0000,,Is it about a person?
Dialogue: 0,1:44:29.16,1:44:29.66,Default,,0000,0000,0000,,No.
Dialogue: 0,1:44:32.90,1:44:35.18,Default,,0000,0000,0000,,Yes, it is right?
Dialogue: 0,1:44:35.18,1:44:38.55,Default,,0000,0000,0000,,Monk Cistercian, Pedro\Nde Ovideo Falconi.
Dialogue: 0,1:44:38.55,1:44:40.89,Default,,0000,0000,0000,,That sounds like a person.
Dialogue: 0,1:44:40.89,1:44:42.68,Default,,0000,0000,0000,,Frau Pedro Nasser.
Dialogue: 0,1:44:42.68,1:44:44.96,Default,,0000,0000,0000,,Yeah, he was born\Nin Madrid 1577.
Dialogue: 0,1:44:44.96,1:44:46.28,Default,,0000,0000,0000,,This is a person.
Dialogue: 0,1:44:46.28,1:44:47.06,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:44:47.06,1:44:49.73,Default,,0000,0000,0000,,So I click person.
Dialogue: 0,1:44:49.73,1:44:52.10,Default,,0000,0000,0000,,Again, if you're not\Nsure, click not sure.
Dialogue: 0,1:44:52.10,1:44:55.10,Default,,0000,0000,0000,,The point is, just by clicking\Nperson and as you can see
Dialogue: 0,1:44:55.10,1:44:57.78,Default,,0000,0000,0000,,this would work\Nvery well on mobile,
Dialogue: 0,1:44:57.78,1:45:01.43,Default,,0000,0000,0000,,which is why I said you can\Ncontribute on your commute.
Dialogue: 0,1:45:01.43,1:45:04.10,Default,,0000,0000,0000,,You can just hold your\Nphone or tablet or whatever,
Dialogue: 0,1:45:04.10,1:45:05.84,Default,,0000,0000,0000,,and just tap.
Dialogue: 0,1:45:05.84,1:45:07.04,Default,,0000,0000,0000,,Person, not a person.
Dialogue: 0,1:45:07.04,1:45:08.90,Default,,0000,0000,0000,,Person, not a person.
Dialogue: 0,1:45:08.90,1:45:12.50,Default,,0000,0000,0000,,The amazing thing is that just\Ntapping person has actually
Dialogue: 0,1:45:12.50,1:45:15.83,Default,,0000,0000,0000,,made an edit to Wikidata\Non my behalf, which
Dialogue: 0,1:45:15.83,1:45:21.56,Default,,0000,0000,0000,,I can find out, like every\Nwiki, by clicking contributions.
Dialogue: 0,1:45:21.56,1:45:24.20,Default,,0000,0000,0000,,And as you can see in addition\Nto the stuff about circus
Dialogue: 0,1:45:24.20,1:45:28.34,Default,,0000,0000,0000,,Bulgaria, my latest edit is in\Nfact about this Pedro de Ovideo
Dialogue: 0,1:45:28.34,1:45:30.13,Default,,0000,0000,0000,,Falconi person.
Dialogue: 0,1:45:30.13,1:45:32.00,Default,,0000,0000,0000,,And the edit was, you can--
Dialogue: 0,1:45:32.00,1:45:38.03,Default,,0000,0000,0000,,I hope you can see this, created\Nthe claim instance of human.
Dialogue: 0,1:45:38.03,1:45:39.11,Default,,0000,0000,0000,,So I added--
Dialogue: 0,1:45:39.11,1:45:43.10,Default,,0000,0000,0000,,I mean Wikidata game\Nadded for me the statement
Dialogue: 0,1:45:43.10,1:45:44.18,Default,,0000,0000,0000,,instance of human.
Dialogue: 0,1:45:44.18,1:45:47.78,Default,,0000,0000,0000,,Now, the awesome thing is\Nthat it was super easy to do.
Dialogue: 0,1:45:47.78,1:45:51.89,Default,,0000,0000,0000,,I didn't have to go into that\Nentity, click the Add button,
Dialogue: 0,1:45:51.89,1:45:57.08,Default,,0000,0000,0000,,choose the instance of property,\Nchoose human, hit Save.
Dialogue: 0,1:45:57.08,1:45:59.21,Default,,0000,0000,0000,,Instead of all these\Noperations I just
Dialogue: 0,1:45:59.21,1:46:04.25,Default,,0000,0000,0000,,tapped on my screen,\Nperson, not a person.
Dialogue: 0,1:46:04.25,1:46:10.28,Default,,0000,0000,0000,,And I can do hundreds of\Nedits during my daily commute.
Dialogue: 0,1:46:10.28,1:46:12.41,Default,,0000,0000,0000,,There are other games,\Nlike the gender game.
Dialogue: 0,1:46:12.41,1:46:14.81,Default,,0000,0000,0000,,So this is about--
Dialogue: 0,1:46:14.81,1:46:17.24,Default,,0000,0000,0000,,this is when Wikidata\Nalready knows
Dialogue: 0,1:46:17.24,1:46:19.76,Default,,0000,0000,0000,,that this item is a\Nperson, but it doesn't
Dialogue: 0,1:46:19.76,1:46:21.71,Default,,0000,0000,0000,,know the gender of this person.
Dialogue: 0,1:46:21.71,1:46:25.34,Default,,0000,0000,0000,,Which is another one of\Nthe more basic items.
Dialogue: 0,1:46:25.34,1:46:27.77,Default,,0000,0000,0000,,And this is taking a long\Ntime because of the language
Dialogue: 0,1:46:27.77,1:46:29.87,Default,,0000,0000,0000,,limitations that I set on it.
Dialogue: 0,1:46:29.87,1:46:32.66,Default,,0000,0000,0000,,I guess the less exotic\Nlanguages have already
Dialogue: 0,1:46:32.66,1:46:35.13,Default,,0000,0000,0000,,been exhausted in the game.
Dialogue: 0,1:46:35.13,1:46:36.88,Default,,0000,0000,0000,,We don't have to\Nwait all this time.
Dialogue: 0,1:46:40.28,1:46:44.97,Default,,0000,0000,0000,,We can try something else.
Dialogue: 0,1:46:44.97,1:46:45.95,Default,,0000,0000,0000,,How about occupation?
Dialogue: 0,1:46:45.95,1:46:46.85,Default,,0000,0000,0000,,The occupation game.
Dialogue: 0,1:46:46.85,1:46:49.40,Default,,0000,0000,0000,,Here we go, this is in Russian.
Dialogue: 0,1:46:49.40,1:46:55.54,Default,,0000,0000,0000,,And what is the occupation\Nof this gentleman?
Dialogue: 0,1:46:55.54,1:46:58.63,Default,,0000,0000,0000,,Well he is an [INAUDIBLE].
Dialogue: 0,1:46:58.63,1:47:00.70,Default,,0000,0000,0000,,He's a church person.
Dialogue: 0,1:47:00.70,1:47:04.30,Default,,0000,0000,0000,,However, so the\Noccupation game is
Dialogue: 0,1:47:04.30,1:47:06.49,Default,,0000,0000,0000,,where Wikidata game\Nwill automatically
Dialogue: 0,1:47:06.49,1:47:10.99,Default,,0000,0000,0000,,pull likely occupations\Nfrom the article text
Dialogue: 0,1:47:10.99,1:47:13.81,Default,,0000,0000,0000,,and ask for confirmation.
Dialogue: 0,1:47:13.81,1:47:16.84,Default,,0000,0000,0000,,So if he-- if this person\Nreally is a deacon,
Dialogue: 0,1:47:16.84,1:47:17.77,Default,,0000,0000,0000,,I should click that.
Dialogue: 0,1:47:17.77,1:47:19.99,Default,,0000,0000,0000,,But I'm not sure.
Dialogue: 0,1:47:19.99,1:47:24.95,Default,,0000,0000,0000,,I'm not clear on the Russian\Nchurch's distinctions between--
Dialogue: 0,1:47:24.95,1:47:26.62,Default,,0000,0000,0000,,I mean [INAUDIBLE]\Nis pretty senior,
Dialogue: 0,1:47:26.62,1:47:28.69,Default,,0000,0000,0000,,but I don't know if that\Nautomatically also means
Dialogue: 0,1:47:28.69,1:47:30.10,Default,,0000,0000,0000,,he's a deacon or not.
Dialogue: 0,1:47:30.10,1:47:32.72,Default,,0000,0000,0000,,And [INAUDIBLE] is\Nnot listed here.
Dialogue: 0,1:47:32.72,1:47:36.38,Default,,0000,0000,0000,,So I will click not listed.
Dialogue: 0,1:47:36.38,1:47:39.54,Default,,0000,0000,0000,,Also, these guesses\Nare not always correct.
Dialogue: 0,1:47:39.54,1:47:42.68,Default,,0000,0000,0000,,So, this guy for\Nexample, is in Russian.
Dialogue: 0,1:47:42.68,1:47:43.43,Default,,0000,0000,0000,,I can read this.
Dialogue: 0,1:47:43.43,1:47:44.47,Default,,0000,0000,0000,,He's a philologist.
Dialogue: 0,1:47:44.47,1:47:45.38,Default,,0000,0000,0000,,He's a linguist.
Dialogue: 0,1:47:45.38,1:47:48.51,Default,,0000,0000,0000,,So I can confirm it\Nand click linguist.
Dialogue: 0,1:47:48.51,1:47:49.01,Default,,0000,0000,0000,,All right?
Dialogue: 0,1:47:49.01,1:47:51.95,Default,,0000,0000,0000,,And again, if we look\Nat my contributions
Dialogue: 0,1:47:51.95,1:47:55.70,Default,,0000,0000,0000,,we can see the Wikidata\Ngame on my behalf
Dialogue: 0,1:47:55.70,1:47:59.93,Default,,0000,0000,0000,,created occupation linguist.
Dialogue: 0,1:47:59.93,1:48:02.45,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:48:02.45,1:48:04.37,Default,,0000,0000,0000,,Just by typing linguist there.
Dialogue: 0,1:48:04.37,1:48:07.04,Default,,0000,0000,0000,,Now if it's taken\Nfrom the article,
Dialogue: 0,1:48:07.04,1:48:09.86,Default,,0000,0000,0000,,why would it ever be wrong?
Dialogue: 0,1:48:09.86,1:48:15.97,Default,,0000,0000,0000,,Well Jesus was the\Nson of a carpenter.
Dialogue: 0,1:48:15.97,1:48:18.87,Default,,0000,0000,0000,,The word carpenter\Nappears in the text.
Dialogue: 0,1:48:18.87,1:48:22.84,Default,,0000,0000,0000,,That doesn't mean it's correct\Nto say Jesus was a carpenter.
Dialogue: 0,1:48:22.84,1:48:23.34,Default,,0000,0000,0000,,OK?
Dialogue: 0,1:48:23.34,1:48:24.66,Default,,0000,0000,0000,,Just a trivial example, right?
Dialogue: 0,1:48:24.66,1:48:30.25,Default,,0000,0000,0000,,So many, many articles will say,\Nyou know, born to a physician.
Dialogue: 0,1:48:30.25,1:48:32.85,Default,,0000,0000,0000,,And so the word physician\Ncould be guessed,
Dialogue: 0,1:48:32.85,1:48:36.03,Default,,0000,0000,0000,,but it wouldn't be correct\Nunless the son is also
Dialogue: 0,1:48:36.03,1:48:38.09,Default,,0000,0000,0000,,a physician.
Dialogue: 0,1:48:38.09,1:48:43.54,Default,,0000,0000,0000,,So I hope it gives\Nyou the gist of it.
Dialogue: 0,1:48:43.54,1:48:47.50,Default,,0000,0000,0000,,There is also a\Ndistributed Wikidata game,
Dialogue: 0,1:48:47.50,1:48:48.77,Default,,0000,0000,0000,,which is pretty awesome.
Dialogue: 0,1:48:51.45,1:48:54.32,Default,,0000,0000,0000,,Here we go, which\Nhas additional games.
Dialogue: 0,1:48:54.32,1:49:02.61,Default,,0000,0000,0000,,So, for example, the\Nkey on game gives you,
Dialogue: 0,1:49:02.61,1:49:06.94,Default,,0000,0000,0000,,maybe it gives you,\Nsome items to play with.
Dialogue: 0,1:49:16.61,1:49:17.11,Default,,0000,0000,0000,,Yes?
Dialogue: 0,1:49:17.11,1:49:17.61,Default,,0000,0000,0000,,No?
Dialogue: 0,1:49:17.61,1:49:18.43,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:49:18.43,1:49:20.83,Default,,0000,0000,0000,,So it gives you\Nthis little card,
Dialogue: 0,1:49:20.83,1:49:27.94,Default,,0000,0000,0000,,and asks you to confirm is this\Ninstance of human settlement?
Dialogue: 0,1:49:27.94,1:49:30.48,Default,,0000,0000,0000,,That is, is it a village,\Ntown, city, whatever.
Dialogue: 0,1:49:30.48,1:49:33.31,Default,,0000,0000,0000,,Is it a kind of human\Nsettlement or not?
Dialogue: 0,1:49:33.31,1:49:34.34,Default,,0000,0000,0000,,Or maybe it's a book.
Dialogue: 0,1:49:34.34,1:49:35.54,Default,,0000,0000,0000,,Maybe it's a poem.
Dialogue: 0,1:49:35.54,1:49:38.98,Default,,0000,0000,0000,,Again, so, is it an\NEnglish settlement?
Dialogue: 0,1:49:38.98,1:49:41.50,Default,,0000,0000,0000,,And you can click the languages\Nhere to see the information.
Dialogue: 0,1:49:41.50,1:49:43.27,Default,,0000,0000,0000,,So I can click English.
Dialogue: 0,1:49:43.27,1:49:44.57,Default,,0000,0000,0000,,And indeed the article--
Dialogue: 0,1:49:44.57,1:49:46.03,Default,,0000,0000,0000,,I mean the actual\NWikipedia article
Dialogue: 0,1:49:46.03,1:49:49.36,Default,,0000,0000,0000,,says Camigji is a\Ntown and territory
Dialogue: 0,1:49:49.36,1:49:51.37,Default,,0000,0000,0000,,in this district in the Congo.
Dialogue: 0,1:49:51.37,1:49:54.64,Default,,0000,0000,0000,,So yes, this is an instance\Nof human settlement.
Dialogue: 0,1:49:54.64,1:49:57.58,Default,,0000,0000,0000,,So I clicked yes.
Dialogue: 0,1:49:57.58,1:50:00.46,Default,,0000,0000,0000,,And just clicking yes\Nagain went to that item,
Dialogue: 0,1:50:00.46,1:50:02.74,Default,,0000,0000,0000,,and added property\Nof human settlement.
Dialogue: 0,1:50:02.74,1:50:05.56,Default,,0000,0000,0000,,Now the point of\Nall these games is
Dialogue: 0,1:50:05.56,1:50:08.14,Default,,0000,0000,0000,,these are tools,\Nwritten by programmers,
Dialogue: 0,1:50:08.14,1:50:12.49,Default,,0000,0000,0000,,making kind of semi educated\Nguesses about these fairly
Dialogue: 0,1:50:12.49,1:50:14.12,Default,,0000,0000,0000,,basic properties.
Dialogue: 0,1:50:14.12,1:50:17.77,Default,,0000,0000,0000,,And they are meant to\Nsemi automate, to assist,
Dialogue: 0,1:50:17.77,1:50:23.73,Default,,0000,0000,0000,,in the accumulation of all\Nthese important pieces of data.
Dialogue: 0,1:50:23.73,1:50:26.64,Default,,0000,0000,0000,,Now every single\Nclick here helps
Dialogue: 0,1:50:26.64,1:50:31.00,Default,,0000,0000,0000,,Wikidata give better\Nresults, richer results
Dialogue: 0,1:50:31.00,1:50:32.38,Default,,0000,0000,0000,,in future queries.
Dialogue: 0,1:50:32.38,1:50:38.13,Default,,0000,0000,0000,,Again, as of right now\NWikidata can include Camigji
Dialogue: 0,1:50:38.13,1:50:42.69,Default,,0000,0000,0000,,if I ask it, you know, what\Nare some towns in Congo?
Dialogue: 0,1:50:42.69,1:50:44.22,Default,,0000,0000,0000,,Until now it could not.
Dialogue: 0,1:50:44.22,1:50:46.83,Default,,0000,0000,0000,,Because it literally\Ndidn't know.
Dialogue: 0,1:50:46.83,1:50:51.95,Default,,0000,0000,0000,,So every time we click male,\Nfemale, person, not a person,
Dialogue: 0,1:50:51.95,1:50:56.64,Default,,0000,0000,0000,,make these decisions,\Nwe help improve Wikidata
Dialogue: 0,1:50:56.64,1:51:01.56,Default,,0000,0000,0000,,and enrich the results\Nthat we could receive.
Dialogue: 0,1:51:01.56,1:51:04.59,Default,,0000,0000,0000,,Any questions about this, about\Nkind of micro contributions
Dialogue: 0,1:51:04.59,1:51:07.01,Default,,0000,0000,0000,,through the Wikidata game?
Dialogue: 0,1:51:07.01,1:51:09.89,Default,,0000,0000,0000,,If that looks\Nappealing I encourage
Dialogue: 0,1:51:09.89,1:51:12.86,Default,,0000,0000,0000,,you to go and visit\Nthe Wikidata game
Dialogue: 0,1:51:12.86,1:51:15.20,Default,,0000,0000,0000,,and start contributing\Nin that way.
Dialogue: 0,1:51:19.58,1:51:21.65,Default,,0000,0000,0000,,There is a question here.
Dialogue: 0,1:51:21.65,1:51:24.65,Default,,0000,0000,0000,,If I make an article about\NCircus Bulgaria how should
Dialogue: 0,1:51:24.65,1:51:26.63,Default,,0000,0000,0000,,I correctly connect them?
Dialogue: 0,1:51:26.63,1:51:28.74,Default,,0000,0000,0000,,That is an excellent question.
Dialogue: 0,1:51:28.74,1:51:33.09,Default,,0000,0000,0000,,So once-- so now there is a\NWikidata item about that book,
Dialogue: 0,1:51:33.09,1:51:37.65,Default,,0000,0000,0000,,but there is no Wikipedia\Narticle anywhere.
Dialogue: 0,1:51:37.65,1:51:41.46,Default,,0000,0000,0000,,Now suppose I write one\Nin, Bulgarian maybe,
Dialogue: 0,1:51:41.46,1:51:42.87,Default,,0000,0000,0000,,you go to Wikidata.
Dialogue: 0,1:51:42.87,1:51:45.18,Default,,0000,0000,0000,,You find the item by searching.
Dialogue: 0,1:51:45.18,1:51:49.17,Default,,0000,0000,0000,,You find the item, and then\Nthe empty site links section
Dialogue: 0,1:51:49.17,1:51:50.85,Default,,0000,0000,0000,,right at the bottom there--
Dialogue: 0,1:51:50.85,1:51:52.02,Default,,0000,0000,0000,,where are we?
Dialogue: 0,1:51:52.02,1:51:53.10,Default,,0000,0000,0000,,We have this?
Dialogue: 0,1:51:53.10,1:51:55.05,Default,,0000,0000,0000,,Circus Bulgaria.
Dialogue: 0,1:51:55.05,1:51:56.01,Default,,0000,0000,0000,,Let's demonstrate this.
Dialogue: 0,1:51:56.01,1:51:58.00,Default,,0000,0000,0000,,So here is the item\Nabout the book.
Dialogue: 0,1:51:58.00,1:52:01.03,Default,,0000,0000,0000,,Let's say that now\Nthere is an article
Dialogue: 0,1:52:01.03,1:52:03.67,Default,,0000,0000,0000,,because I just created it.
Dialogue: 0,1:52:03.67,1:52:07.45,Default,,0000,0000,0000,,I can go here to the empty\NWikipedia link section,
Dialogue: 0,1:52:07.45,1:52:11.76,Default,,0000,0000,0000,,click Edit, type the\Nname of the wiki,
Dialogue: 0,1:52:11.76,1:52:16.43,Default,,0000,0000,0000,,let's say English, and then\Ntype the name of the page
Dialogue: 0,1:52:16.43,1:52:18.23,Default,,0000,0000,0000,,that I just created.
Dialogue: 0,1:52:18.23,1:52:20.79,Default,,0000,0000,0000,,Circus-- right?
Dialogue: 0,1:52:20.79,1:52:23.40,Default,,0000,0000,0000,,And again, it offers\Nme auto-complete
Dialogue: 0,1:52:23.40,1:52:25.08,Default,,0000,0000,0000,,for my convenience.
Dialogue: 0,1:52:25.08,1:52:28.26,Default,,0000,0000,0000,,Now we don't actually\Nhave the article created,
Dialogue: 0,1:52:28.26,1:52:30.48,Default,,0000,0000,0000,,but I could let's just\Nsay this was the article.
Dialogue: 0,1:52:30.48,1:52:33.33,Default,,0000,0000,0000,,I can just click this,\Nhit Save, and that
Dialogue: 0,1:52:33.33,1:52:36.45,Default,,0000,0000,0000,,would associate the\Nnew Wikipedia article
Dialogue: 0,1:52:36.45,1:52:38.13,Default,,0000,0000,0000,,with this Wikidata item.
Dialogue: 0,1:52:38.13,1:52:41.94,Default,,0000,0000,0000,,That is the beginning of the\Ninter-wiki list for this item.
Dialogue: 0,1:52:41.94,1:52:43.62,Default,,0000,0000,0000,,I will not click\NSave Now, because we
Dialogue: 0,1:52:43.62,1:52:45.29,Default,,0000,0000,0000,,didn't have the article yet.
Dialogue: 0,1:52:45.29,1:52:46.83,Default,,0000,0000,0000,,So I hope that\Nanswers that question.
Dialogue: 0,1:52:46.83,1:52:50.34,Default,,0000,0000,0000,,Was there another question\Nthat I missed here?
Dialogue: 0,1:52:50.34,1:52:51.45,Default,,0000,0000,0000,,No.
Dialogue: 0,1:52:51.45,1:52:53.17,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:52:53.17,1:52:55.30,Default,,0000,0000,0000,,Any questions about\Nthe Wikidata game?
Dialogue: 0,1:52:55.30,1:53:00.74,Default,,0000,0000,0000,,About this idea of\Nmicro contributions?
Dialogue: 0,1:53:00.74,1:53:05.33,Default,,0000,0000,0000,,If not then we can move\Non to embedding data,
Dialogue: 0,1:53:05.33,1:53:07.49,Default,,0000,0000,0000,,and after that we\Ncan discuss queries,
Dialogue: 0,1:53:07.49,1:53:12.00,Default,,0000,0000,0000,,how to get at all this\Ndata from Wikidata.
Dialogue: 0,1:53:12.00,1:53:16.50,Default,,0000,0000,0000,,So the short version of how\Nto embed data from Wikidata
Dialogue: 0,1:53:16.50,1:53:19.92,Default,,0000,0000,0000,,is that there is this\Nlittle magic incantation.
Dialogue: 0,1:53:19.92,1:53:25.41,Default,,0000,0000,0000,,Curly brace, curly brace,\Nhash mark, property.
Dialogue: 0,1:53:25.41,1:53:29.82,Default,,0000,0000,0000,,It looks like a template, but\Nit isn't because of that hash.
Dialogue: 0,1:53:29.82,1:53:31.32,Default,,0000,0000,0000,,And that is magic.
Dialogue: 0,1:53:31.32,1:53:34.17,Default,,0000,0000,0000,,Take a look at this little\Ndemo that I prepared.
Dialogue: 0,1:53:34.17,1:53:37.95,Default,,0000,0000,0000,,This page, which is off\Nmy user page on meta,
Dialogue: 0,1:53:37.95,1:53:40.11,Default,,0000,0000,0000,,but it could be on any wiki.
Dialogue: 0,1:53:40.11,1:53:42.49,Default,,0000,0000,0000,,OK.
Dialogue: 0,1:53:42.49,1:53:49.42,Default,,0000,0000,0000,,Says, since San Francisco\Nis item Q62 in Wikidata,
Dialogue: 0,1:53:49.42,1:53:55.24,Default,,0000,0000,0000,,and since population is\Nproperty P1082, I can tell you
Dialogue: 0,1:53:55.24,1:53:58.84,Default,,0000,0000,0000,,that according to Wikidata the\Npopulation of San Francisco
Dialogue: 0,1:53:58.84,1:54:02.18,Default,,0000,0000,0000,,is this.
Dialogue: 0,1:54:02.18,1:54:08.42,Default,,0000,0000,0000,,And this bolded number here was\Nproduced with this incantation.
Dialogue: 0,1:54:08.42,1:54:14.42,Default,,0000,0000,0000,,Curly brace, curly brace,\Nhash mark, property P1082,
Dialogue: 0,1:54:14.42,1:54:18.75,Default,,0000,0000,0000,,that's population,\Ntype from what item?
Dialogue: 0,1:54:18.75,1:54:19.25,Default,,0000,0000,0000,,Right?
Dialogue: 0,1:54:19.25,1:54:21.65,Default,,0000,0000,0000,,Cause I'm pulling\Nan arbitrary number.
Dialogue: 0,1:54:21.65,1:54:23.57,Default,,0000,0000,0000,,I could put any\Nproperty in any item
Dialogue: 0,1:54:23.57,1:54:27.02,Default,,0000,0000,0000,,here, and kind of include\Nit, embedded, into my text.
Dialogue: 0,1:54:27.02,1:54:29.63,Default,,0000,0000,0000,,This isn't even about-- you\Nnotice this is my user page.
Dialogue: 0,1:54:29.63,1:54:32.48,Default,,0000,0000,0000,,This isn't even the article\Nabout San Francisco.
Dialogue: 0,1:54:32.48,1:54:35.21,Default,,0000,0000,0000,,I just want to pull that\Nnumber into this thing
Dialogue: 0,1:54:35.21,1:54:36.41,Default,,0000,0000,0000,,that I'm writing.
Dialogue: 0,1:54:36.41,1:54:38.82,Default,,0000,0000,0000,,So it's fairly simple.
Dialogue: 0,1:54:38.82,1:54:40.97,Default,,0000,0000,0000,,I identify the property.
Dialogue: 0,1:54:40.97,1:54:43.44,Default,,0000,0000,0000,,I identify the item\Nto take it from.
Dialogue: 0,1:54:43.44,1:54:47.12,Default,,0000,0000,0000,,And Wikidata will,\NI mean Wikipedia,
Dialogue: 0,1:54:47.12,1:54:50.48,Default,,0000,0000,0000,,or the wiki I'm on, in this\Ncase meta, will go to Wikipedia
Dialogue: 0,1:54:50.48,1:54:52.82,Default,,0000,0000,0000,,and fetch it for me.
Dialogue: 0,1:54:52.82,1:54:56.48,Default,,0000,0000,0000,,Likewise, since Denny Vrandecic,\Nthe designer of Wikidata
Dialogue: 0,1:54:56.48,1:55:01.37,Default,,0000,0000,0000,,is item 18618629, right?
Dialogue: 0,1:55:01.37,1:55:04.79,Default,,0000,0000,0000,,I mean, he's a notable person,\Nso he has a Wikidata entity.
Dialogue: 0,1:55:04.79,1:55:09.16,Default,,0000,0000,0000,,And since occupation is property\N106, and date of birth is 569,
Dialogue: 0,1:55:09.16,1:55:12.29,Default,,0000,0000,0000,,and place of birth\Nis 19, because
Dialogue: 0,1:55:12.29,1:55:14.72,Default,,0000,0000,0000,,of all that I can tell you\Nthat Vrandecic was born
Dialogue: 0,1:55:14.72,1:55:19.13,Default,,0000,0000,0000,,in Stuttgart, on this date,\Nand is researcher, programmer,
Dialogue: 0,1:55:19.13,1:55:20.85,Default,,0000,0000,0000,,and computer scientist.
Dialogue: 0,1:55:20.85,1:55:25.01,Default,,0000,0000,0000,,If you look at the source for\Nthis page, click Edit Source,
Dialogue: 0,1:55:25.01,1:55:28.70,Default,,0000,0000,0000,,you can see that the word\NStuttgart does not appear here,
Dialogue: 0,1:55:28.70,1:55:30.53,Default,,0000,0000,0000,,because it came from Wikidata.
Dialogue: 0,1:55:30.53,1:55:34.17,Default,,0000,0000,0000,,I did not write this into\Nmy little demo page here.
Dialogue: 0,1:55:34.17,1:55:34.67,Default,,0000,0000,0000,,See?
Dialogue: 0,1:55:34.67,1:55:37.38,Default,,0000,0000,0000,,Place of birth is--
Dialogue: 0,1:55:37.38,1:55:37.88,Default,,0000,0000,0000,,where is it?
Dialogue: 0,1:55:37.88,1:55:38.38,Default,,0000,0000,0000,,Here.
Dialogue: 0,1:55:38.38,1:55:43.79,Default,,0000,0000,0000,,Born in property 19 from\Nqueue number so-and-so.
Dialogue: 0,1:55:43.79,1:55:46.97,Default,,0000,0000,0000,,That is how easy\Nit is to pull stuff
Dialogue: 0,1:55:46.97,1:55:51.89,Default,,0000,0000,0000,,into a wiki from Wikidata.
Dialogue: 0,1:55:51.89,1:55:55.28,Default,,0000,0000,0000,,OK now there's\Nsome nuance to it.
Dialogue: 0,1:55:55.28,1:55:57.47,Default,,0000,0000,0000,,And there's there are\Nsome additional parameters
Dialogue: 0,1:55:57.47,1:55:58.13,Default,,0000,0000,0000,,you can give.
Dialogue: 0,1:55:58.13,1:56:00.23,Default,,0000,0000,0000,,And you can ask\NWikidata to give you
Dialogue: 0,1:56:00.23,1:56:03.64,Default,,0000,0000,0000,,not just the text of the values,\Nbut actually make it links.
Dialogue: 0,1:56:06.75,1:56:14.82,Default,,0000,0000,0000,,So, for example, if I change\Nthis from property to values--
Dialogue: 0,1:56:25.95,1:56:29.14,Default,,0000,0000,0000,,No, that did not work at all.
Dialogue: 0,1:56:29.14,1:56:29.85,Default,,0000,0000,0000,,Wasn't it values?
Dialogue: 0,1:56:29.85,1:56:30.35,Default,,0000,0000,0000,,What was it?
Dialogue: 0,1:56:33.37,1:56:34.61,Default,,0000,0000,0000,,Values and then--
Dialogue: 0,1:57:19.26,1:57:19.89,Default,,0000,0000,0000,,Oh, statements.
Dialogue: 0,1:57:19.89,1:57:20.71,Default,,0000,0000,0000,,My bad, sorry.
Dialogue: 0,1:57:20.71,1:57:22.98,Default,,0000,0000,0000,,The Magic word is statements.
Dialogue: 0,1:57:22.98,1:57:24.01,Default,,0000,0000,0000,,Statements.
Dialogue: 0,1:57:24.01,1:57:28.68,Default,,0000,0000,0000,,So going back here.
Dialogue: 0,1:57:28.68,1:57:35.38,Default,,0000,0000,0000,,If I change the word property\Nto the word statements
Dialogue: 0,1:57:35.38,1:57:40.89,Default,,0000,0000,0000,,here then this same value--
Dialogue: 0,1:57:40.89,1:57:43.30,Default,,0000,0000,0000,,that did not work at all.
Dialogue: 0,1:57:43.30,1:57:46.69,Default,,0000,0000,0000,,Oh, because I'm on meta.
Dialogue: 0,1:57:46.69,1:57:48.67,Default,,0000,0000,0000,,So because I'm on\Nmeta, meta doesn't
Dialogue: 0,1:57:48.67,1:57:52.23,Default,,0000,0000,0000,,have an article named\Nresearcher, programmer,
Dialogue: 0,1:57:52.23,1:57:53.50,Default,,0000,0000,0000,,or computer scientist.
Dialogue: 0,1:57:53.50,1:57:55.12,Default,,0000,0000,0000,,But Wikipedia does.
Dialogue: 0,1:57:55.12,1:58:00.21,Default,,0000,0000,0000,,If I included this same\Nsyntax in Wikipedia,
Dialogue: 0,1:58:00.21,1:58:02.95,Default,,0000,0000,0000,,like English Wikipedia,\Nfor example--
Dialogue: 0,1:58:02.95,1:58:04.86,Default,,0000,0000,0000,,So let's go there right now.
Dialogue: 0,1:58:11.24,1:58:13.48,Default,,0000,0000,0000,,And go-- go to my--
Dialogue: 0,1:58:18.55,1:58:19.34,Default,,0000,0000,0000,,Go to my sandbox.
Dialogue: 0,1:58:23.09,1:58:27.98,Default,,0000,0000,0000,,If I just brutally paste\Nthis on my sandbox here--
Dialogue: 0,1:58:32.69,1:58:35.81,Default,,0000,0000,0000,,So, see, these became links.
Dialogue: 0,1:58:35.81,1:58:39.74,Default,,0000,0000,0000,,Because Wikipedia has an article\Ncalled programmer and computer
Dialogue: 0,1:58:39.74,1:58:40.91,Default,,0000,0000,0000,,scientist.
Dialogue: 0,1:58:40.91,1:58:43.46,Default,,0000,0000,0000,,So, like I said, there's\Nsome additional nuance
Dialogue: 0,1:58:43.46,1:58:44.84,Default,,0000,0000,0000,,to the embedding.
Dialogue: 0,1:58:44.84,1:58:47.03,Default,,0000,0000,0000,,The important thing\Nis that this is
Dialogue: 0,1:58:47.03,1:58:51.47,Default,,0000,0000,0000,,the key to delivering on that\Nfirst problem that I mentioned.
Dialogue: 0,1:58:51.47,1:58:55.97,Default,,0000,0000,0000,,How to get data from\Na central location
Dialogue: 0,1:58:55.97,1:58:58.85,Default,,0000,0000,0000,,onto your wiki in your language.
Dialogue: 0,1:58:58.85,1:59:04.46,Default,,0000,0000,0000,,Basically using property and\Nstatements magic incantations.
Dialogue: 0,1:59:04.46,1:59:07.10,Default,,0000,0000,0000,,And of course,\Nusually, this would be
Dialogue: 0,1:59:07.10,1:59:10.01,Default,,0000,0000,0000,,in the context of an info box.
Dialogue: 0,1:59:10.01,1:59:14.18,Default,,0000,0000,0000,,Some wikis-- English Wikipedia\Nis not leading the way there.
Dialogue: 0,1:59:14.18,1:59:16.49,Default,,0000,0000,0000,,Some smaller wikis\Nare more advanced
Dialogue: 0,1:59:16.49,1:59:22.07,Default,,0000,0000,0000,,actually in integrating\NWikidata embeddings like this
Dialogue: 0,1:59:22.07,1:59:24.62,Default,,0000,0000,0000,,into their info boxes.
Dialogue: 0,1:59:24.62,1:59:26.30,Default,,0000,0000,0000,,So that instead of\Nthe info box just
Dialogue: 0,1:59:26.30,1:59:30.62,Default,,0000,0000,0000,,being a template on the wiki\Nwith field equals value,
Dialogue: 0,1:59:30.62,1:59:31.68,Default,,0000,0000,0000,,field equals value.
Dialogue: 0,1:59:31.68,1:59:35.70,Default,,0000,0000,0000,,That template of the\Ninfo box on the wiki
Dialogue: 0,1:59:35.70,1:59:40.16,Default,,0000,0000,0000,,pulls the values, the birthdate,\Nthe languages, et cetera,
Dialogue: 0,1:59:40.16,1:59:44.21,Default,,0000,0000,0000,,pulls them from Wikidata.
Dialogue: 0,1:59:44.21,1:59:49.82,Default,,0000,0000,0000,,So basically just-- I just\Ndemonstrated single calls
Dialogue: 0,1:59:49.82,1:59:52.55,Default,,0000,0000,0000,,to this, but of course\Nan info box template
Dialogue: 0,1:59:52.55,1:59:56.27,Default,,0000,0000,0000,,would include maybe\N20 or 40 such embeds,
Dialogue: 0,1:59:56.27,1:59:57.71,Default,,0000,0000,0000,,and that is not a problem.
Dialogue: 0,1:59:57.71,2:00:01.46,Default,,0000,0000,0000,,Of course, before you go and\Nedit the English Wikipedia's
Dialogue: 0,2:00:01.46,2:00:06.05,Default,,0000,0000,0000,,info box person and replace\Nit all with Wikidata embeds,
Dialogue: 0,2:00:06.05,2:00:09.05,Default,,0000,0000,0000,,you should discuss it with the\NEnglish Wikipedia community.
Dialogue: 0,2:00:09.05,2:00:12.00,Default,,0000,0000,0000,,These discussions have\Nalready been taking place.
Dialogue: 0,2:00:12.00,2:00:13.64,Default,,0000,0000,0000,,There are some\Nconcerns about how
Dialogue: 0,2:00:13.64,2:00:17.15,Default,,0000,0000,0000,,to patrol this, how to keep\Nit newbie friendly, et cetera.
Dialogue: 0,2:00:17.15,2:00:20.69,Default,,0000,0000,0000,,So there are legitimate concerns\Nwith just moving everything
Dialogue: 0,2:00:20.69,2:00:22.91,Default,,0000,0000,0000,,to be embedded from Wikidata.
Dialogue: 0,2:00:22.91,2:00:26.45,Default,,0000,0000,0000,,But the communities are\Ngradually handling this.
Dialogue: 0,2:00:26.45,2:00:29.39,Default,,0000,0000,0000,,I mean this ability to embed\Nfrom Wikidata is not very old.
Dialogue: 0,2:00:29.39,2:00:31.55,Default,,0000,0000,0000,,It's been around\Nfor about a year.
Dialogue: 0,2:00:31.55,2:00:35.15,Default,,0000,0000,0000,,So communities are\Nstill working on kind
Dialogue: 0,2:00:35.15,2:00:37.56,Default,,0000,0000,0000,,of integrating that technology.
Dialogue: 0,2:00:37.56,2:00:40.19,Default,,0000,0000,0000,,But that is that is kind\Nof just the basics of how
Dialogue: 0,2:00:40.19,2:00:44.21,Default,,0000,0000,0000,,to pull data, individual bits\Nof data, that's not querying,
Dialogue: 0,2:00:44.21,2:00:47.33,Default,,0000,0000,0000,,that's not asking those sweeping\Nquestions that I was talking
Dialogue: 0,2:00:47.33,2:00:48.85,Default,,0000,0000,0000,,about yet.
Dialogue: 0,2:00:48.85,2:00:50.72,Default,,0000,0000,0000,,We'll get to that\Nright now this is
Dialogue: 0,2:00:50.72,2:00:55.31,Default,,0000,0000,0000,,how to pull a specific datum,\Na specific piece of data,
Dialogue: 0,2:00:55.31,2:00:57.40,Default,,0000,0000,0000,,from Wikidata.
Dialogue: 0,2:01:01.53,2:01:02.53,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:01:02.53,2:01:07.08,Default,,0000,0000,0000,,So here's another quick\Nthing to demonstrate
Dialogue: 0,2:01:07.08,2:01:09.88,Default,,0000,0000,0000,,before we go to\Nqueries, and that
Dialogue: 0,2:01:09.88,2:01:12.01,Default,,0000,0000,0000,,is the article placeholder.
Dialogue: 0,2:01:12.01,2:01:15.01,Default,,0000,0000,0000,,The article placeholder\Nis a feature
Dialogue: 0,2:01:15.01,2:01:19.66,Default,,0000,0000,0000,,that is being tested on the\NEsperanto Wikipedia, and maybe
Dialogue: 0,2:01:19.66,2:01:22.18,Default,,0000,0000,0000,,another wiki, I don't remember.
Dialogue: 0,2:01:22.18,2:01:28.49,Default,,0000,0000,0000,,And it is using the\Npotential of Wikidata
Dialogue: 0,2:01:28.49,2:01:32.69,Default,,0000,0000,0000,,to offer a placeholder\Nfor an article.
Dialogue: 0,2:01:32.69,2:01:37.94,Default,,0000,0000,0000,,An automatically generated\NWikidata powered replacement
Dialogue: 0,2:01:37.94,2:01:41.72,Default,,0000,0000,0000,,placeholder for an article\Nfor articles that don't yet
Dialogue: 0,2:01:41.72,2:01:45.95,Default,,0000,0000,0000,,exist on Esperanto.
Dialogue: 0,2:01:45.95,2:01:50.44,Default,,0000,0000,0000,,So let's go to the\NEsperanto Wikipedia.
Dialogue: 0,2:01:50.44,2:01:52.44,Default,,0000,0000,0000,,I don't speak Esperanto.
Dialogue: 0,2:01:52.44,2:01:56.76,Default,,0000,0000,0000,,But let's look for Helen\NDewitt, our friend,
Dialogue: 0,2:01:56.76,2:01:58.17,Default,,0000,0000,0000,,in Esperanto Wikipedia.
Dialogue: 0,2:01:58.17,2:02:00.27,Default,,0000,0000,0000,,Now Esperanto is not\None of the Wikipedias
Dialogue: 0,2:02:00.27,2:02:03.06,Default,,0000,0000,0000,,that have an article\Nabout Helen Dewitt.
Dialogue: 0,2:02:03.06,2:02:04.89,Default,,0000,0000,0000,,And so it tells me that, right?
Dialogue: 0,2:02:04.89,2:02:06.57,Default,,0000,0000,0000,,There is no Helen Dewitt.
Dialogue: 0,2:02:06.57,2:02:08.67,Default,,0000,0000,0000,,Maybe you were looking\Nfor Helena Dewitt.
Dialogue: 0,2:02:08.67,2:02:10.20,Default,,0000,0000,0000,,No, I was not.
Dialogue: 0,2:02:10.20,2:02:13.65,Default,,0000,0000,0000,,You can start an article\Nabout Helen Dewitt.
Dialogue: 0,2:02:13.65,2:02:15.39,Default,,0000,0000,0000,,You can search.
Dialogue: 0,2:02:15.39,2:02:17.82,Default,,0000,0000,0000,,You know, there's\Nall this stuff.
Dialogue: 0,2:02:17.82,2:02:24.18,Default,,0000,0000,0000,,But there is also this\Nlittle option here, hiding,
Dialogue: 0,2:02:24.18,2:02:30.64,Default,,0000,0000,0000,,which tells me that the\NEsperanto Wikipedia is--
Dialogue: 0,2:02:30.64,2:02:31.58,Default,,0000,0000,0000,,what's happening here?
Dialogue: 0,2:02:35.14,2:02:35.89,Default,,0000,0000,0000,,Yes.
Dialogue: 0,2:02:35.89,2:02:40.52,Default,,0000,0000,0000,,The Esperanto Wikipedia is\Nready to give me this page.
Dialogue: 0,2:02:40.52,2:02:44.02,Default,,0000,0000,0000,,This page, as you can see, it's\Non the Esperanto Wikipedia,
Dialogue: 0,2:02:44.02,2:02:46.09,Default,,0000,0000,0000,,but it's not an article.
Dialogue: 0,2:02:46.09,2:02:47.48,Default,,0000,0000,0000,,See, it's a special page.
Dialogue: 0,2:02:47.48,2:02:49.70,Default,,0000,0000,0000,,It's machine generated.
Dialogue: 0,2:02:49.70,2:02:52.15,Default,,0000,0000,0000,,You can see the URL as well.
Dialogue: 0,2:02:52.15,2:02:54.41,Default,,0000,0000,0000,,It's not, you know,\Nslash Helen Dewitt.
Dialogue: 0,2:02:54.41,2:02:58.45,Default,,0000,0000,0000,,It's slash specialio,\Nabout topic,
Dialogue: 0,2:02:58.45,2:03:01.57,Default,,0000,0000,0000,,and then the Wikidata\NID of Helen Dewitt.
Dialogue: 0,2:03:01.57,2:03:03.76,Default,,0000,0000,0000,,And what I get here--
Dialogue: 0,2:03:03.76,2:03:05.86,Default,,0000,0000,0000,,I get an English\Ndescription, by the way,
Dialogue: 0,2:03:05.86,2:03:08.30,Default,,0000,0000,0000,,because there is no\NEsperanto description.
Dialogue: 0,2:03:08.30,2:03:10.42,Default,,0000,0000,0000,,Wikidata can't make it up.
Dialogue: 0,2:03:10.42,2:03:13.60,Default,,0000,0000,0000,,But what it can do is\Noffer me these pieces
Dialogue: 0,2:03:13.60,2:03:16.96,Default,,0000,0000,0000,,of data in my language,\Nin this case Esperanto.
Dialogue: 0,2:03:16.96,2:03:18.92,Default,,0000,0000,0000,,I'm on the Esperanto Wikipedia.
Dialogue: 0,2:03:18.92,2:03:19.42,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:03:19.42,2:03:23.38,Default,,0000,0000,0000,,So it tells me that she's\NAmerican, for example,
Dialogue: 0,2:03:23.38,2:03:26.09,Default,,0000,0000,0000,,and it tells me\Nthat in Esperanto.
Dialogue: 0,2:03:26.09,2:03:29.35,Default,,0000,0000,0000,,OK and it tells me\Nthat she speaks Latin.
Dialogue: 0,2:03:29.35,2:03:32.41,Default,,0000,0000,0000,,Remember we taught\NWikidata that?
Dialogue: 0,2:03:32.41,2:03:35.80,Default,,0000,0000,0000,,It tells me that she\Nwas educated in Oxford,
Dialogue: 0,2:03:35.80,2:03:38.05,Default,,0000,0000,0000,,you know, and gives me the\Nreferences to the extent
Dialogue: 0,2:03:38.05,2:03:39.13,Default,,0000,0000,0000,,that they exist.
Dialogue: 0,2:03:39.13,2:03:41.56,Default,,0000,0000,0000,,I mean this is not an article.
Dialogue: 0,2:03:41.56,2:03:46.65,Default,,0000,0000,0000,,It's not, you know, paragraphs\Nof fluent Esperanto text.
Dialogue: 0,2:03:46.65,2:03:50.19,Default,,0000,0000,0000,,But it is information\Nthat I can understand
Dialogue: 0,2:03:50.19,2:03:51.96,Default,,0000,0000,0000,,if I speak this language.
Dialogue: 0,2:03:51.96,2:03:55.38,Default,,0000,0000,0000,,And it's better than nothing.
Dialogue: 0,2:03:55.38,2:04:00.12,Default,,0000,0000,0000,,And remember Helen Dewitt was\Nnot a very detailed article.
Dialogue: 0,2:04:00.12,2:04:03.69,Default,,0000,0000,0000,,If I were to ask about, I\Ndon't know, some politician,
Dialogue: 0,2:04:03.69,2:04:08.34,Default,,0000,0000,0000,,or popular singer that\Nhas more data in Wikidata,
Dialogue: 0,2:04:08.34,2:04:12.69,Default,,0000,0000,0000,,than this machine generated\Nthing would have been richer.
Dialogue: 0,2:04:12.69,2:04:16.32,Default,,0000,0000,0000,,So this feature is available\Nand is under beta testing
Dialogue: 0,2:04:16.32,2:04:19.53,Default,,0000,0000,0000,,right now, but generally if\Nthis sounds interesting for you
Dialogue: 0,2:04:19.53,2:04:21.60,Default,,0000,0000,0000,,especially if you come\Nfrom a smaller wiki that
Dialogue: 0,2:04:21.60,2:04:25.23,Default,,0000,0000,0000,,is missing a lot of articles\Nthat people may want to learn
Dialogue: 0,2:04:25.23,2:04:28.32,Default,,0000,0000,0000,,about, you can contact\Nthe Wikimedia foundation
Dialogue: 0,2:04:28.32,2:04:33.49,Default,,0000,0000,0000,,and ask for article placeholder\Nto be enabled on your wiki.
Dialogue: 0,2:04:33.49,2:04:34.86,Default,,0000,0000,0000,,And again, this\Nis a placeholder.
Dialogue: 0,2:04:34.86,2:04:37.89,Default,,0000,0000,0000,,Of course, it exists only\Nuntil someone actually
Dialogue: 0,2:04:37.89,2:04:43.29,Default,,0000,0000,0000,,writes a proper Esperanto\Narticle about Helen Dewitt.
Dialogue: 0,2:04:43.29,2:04:45.06,Default,,0000,0000,0000,,So I hope this is clear.
Dialogue: 0,2:04:45.06,2:04:50.81,Default,,0000,0000,0000,,This is all coming from\NWikidata on the fly.
Dialogue: 0,2:04:50.81,2:04:51.47,Default,,0000,0000,0000,,In real time.
Dialogue: 0,2:04:51.47,2:04:57.50,Default,,0000,0000,0000,,As you can see it includes my\Nlatest edits to Helen Dewitt.
Dialogue: 0,2:04:57.50,2:04:58.94,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:04:58.94,2:05:05.25,Default,,0000,0000,0000,,Questions about the-- questions\Nabout the article placeholder?
Dialogue: 0,2:05:05.25,2:05:09.58,Default,,0000,0000,0000,,If there are try and\Nput them on the channel.
Dialogue: 0,2:05:09.58,2:05:13.30,Default,,0000,0000,0000,,And this brings us to one of\Nthe main courses of this talk,
Dialogue: 0,2:05:13.30,2:05:15.27,Default,,0000,0000,0000,,which is querying Wikidata.
Dialogue: 0,2:05:15.27,2:05:18.66,Default,,0000,0000,0000,,So I've explained\Nhow Wikidata works.
Dialogue: 0,2:05:18.66,2:05:19.68,Default,,0000,0000,0000,,We've walked through it.
Dialogue: 0,2:05:19.68,2:05:20.85,Default,,0000,0000,0000,,We've added to it.
Dialogue: 0,2:05:20.85,2:05:22.80,Default,,0000,0000,0000,,We've created a new item.
Dialogue: 0,2:05:22.80,2:05:26.36,Default,,0000,0000,0000,,We learned how to contribute\Nduring our commutes.
Dialogue: 0,2:05:26.36,2:05:30.15,Default,,0000,0000,0000,,And all this was you\Nkept promising us,
Dialogue: 0,2:05:30.15,2:05:32.05,Default,,0000,0000,0000,,Asaf, that this would be--
Dialogue: 0,2:05:32.05,2:05:34.69,Default,,0000,0000,0000,,this would enable\Nthese amazing queries.
Dialogue: 0,2:05:34.69,2:05:37.96,Default,,0000,0000,0000,,So time to make good on that.
Dialogue: 0,2:05:37.96,2:05:42.88,Default,,0000,0000,0000,,The URL you need to remember\Nis query.wikidata.org.
Dialogue: 0,2:05:42.88,2:05:49.39,Default,,0000,0000,0000,,And that will take you\Nto a query system that
Dialogue: 0,2:05:49.39,2:05:52.51,Default,,0000,0000,0000,,uses a language called SPARQL.
Dialogue: 0,2:05:52.51,2:05:58.15,Default,,0000,0000,0000,,SPARQL, spelt with\Na Q. This language
Dialogue: 0,2:05:58.15,2:06:01.69,Default,,0000,0000,0000,,is not a Wikimedia creation.
Dialogue: 0,2:06:01.69,2:06:06.01,Default,,0000,0000,0000,,It's a standardized language\Nused for querying linked data
Dialogue: 0,2:06:06.01,2:06:07.54,Default,,0000,0000,0000,,sources.
Dialogue: 0,2:06:07.54,2:06:10.72,Default,,0000,0000,0000,,And because of that\Nthere are there
Dialogue: 0,2:06:10.72,2:06:14.59,Default,,0000,0000,0000,,are certain usability prices\Nthat we pay for using SPARQL,
Dialogue: 0,2:06:14.59,2:06:16.01,Default,,0000,0000,0000,,for using a standard language.
Dialogue: 0,2:06:16.01,2:06:19.57,Default,,0000,0000,0000,,It's not completely custom\Nmade for querying Wikidata,
Dialogue: 0,2:06:19.57,2:06:21.74,Default,,0000,0000,0000,,and we'll see that\Nin just a moment.
Dialogue: 0,2:06:21.74,2:06:23.53,Default,,0000,0000,0000,,The principle to\Nremember about Wikidata
Dialogue: 0,2:06:23.53,2:06:27.88,Default,,0000,0000,0000,,query is that Wikidata will\Ntell you everything it knows,
Dialogue: 0,2:06:27.88,2:06:29.47,Default,,0000,0000,0000,,but no more.
Dialogue: 0,2:06:29.47,2:06:32.44,Default,,0000,0000,0000,,I have anticipated this\Nseveral times already, right?
Dialogue: 0,2:06:32.44,2:06:35.98,Default,,0000,0000,0000,,Until this moment when\Nwe taught Wikidata data
Dialogue: 0,2:06:35.98,2:06:38.59,Default,,0000,0000,0000,,that Helen Dewitt\Nspeaks Latin, she
Dialogue: 0,2:06:38.59,2:06:41.50,Default,,0000,0000,0000,,would not have appeared\Nin query results
Dialogue: 0,2:06:41.50,2:06:45.97,Default,,0000,0000,0000,,asking who are American\Nwriters who speak Latin?
Dialogue: 0,2:06:45.97,2:06:47.14,Default,,0000,0000,0000,,She would not have appeared.
Dialogue: 0,2:06:47.14,2:06:49.09,Default,,0000,0000,0000,,But as of this\Nafternoon, she will
Dialogue: 0,2:06:49.09,2:06:52.95,Default,,0000,0000,0000,,appear because I've added\Nthat piece of information.
Dialogue: 0,2:06:52.95,2:07:01.38,Default,,0000,0000,0000,,So a result of that principle\Nis that you can never say,
Dialogue: 0,2:07:01.38,2:07:05.95,Default,,0000,0000,0000,,well I ran a Wikidata\Nquery and this
Dialogue: 0,2:07:05.95,2:07:11.51,Default,,0000,0000,0000,,is the list of Flemish painters\Nwho are sons of painters.
Dialogue: 0,2:07:11.51,2:07:12.31,Default,,0000,0000,0000,,The list.
Dialogue: 0,2:07:12.31,2:07:14.11,Default,,0000,0000,0000,,That these are all\Nthe Flemish painters
Dialogue: 0,2:07:14.11,2:07:15.22,Default,,0000,0000,0000,,who are sons of painters.
Dialogue: 0,2:07:15.22,2:07:19.39,Default,,0000,0000,0000,,That is never something you can\Nsay based on a Wikidata query,
Dialogue: 0,2:07:19.39,2:07:22.39,Default,,0000,0000,0000,,because of course, maybe\Nnot all the Flemish painters
Dialogue: 0,2:07:22.39,2:07:26.02,Default,,0000,0000,0000,,who are sons of painters have\Nbeen expressed in Wikidata data
Dialogue: 0,2:07:26.02,2:07:26.76,Default,,0000,0000,0000,,yet.
Dialogue: 0,2:07:26.76,2:07:28.84,Default,,0000,0000,0000,,Wikidata doesn't know\Nabout some of them,
Dialogue: 0,2:07:28.84,2:07:30.34,Default,,0000,0000,0000,,or maybe it knows\Nabout all of them
Dialogue: 0,2:07:30.34,2:07:32.50,Default,,0000,0000,0000,,but doesn't know\Nthe important fact
Dialogue: 0,2:07:32.50,2:07:35.20,Default,,0000,0000,0000,,that this person is\Nthe son of that person,
Dialogue: 0,2:07:35.20,2:07:38.74,Default,,0000,0000,0000,,because those properties\Nhave not been added.
Dialogue: 0,2:07:38.74,2:07:40.94,Default,,0000,0000,0000,,And so they cannot be\Nincluded in the results.
Dialogue: 0,2:07:40.94,2:07:42.55,Default,,0000,0000,0000,,So the results of\Na Wikidata query
Dialogue: 0,2:07:42.55,2:07:46.87,Default,,0000,0000,0000,,are never the definitive sets.
Dialogue: 0,2:07:46.87,2:07:49.60,Default,,0000,0000,0000,,What you can say about\Na Wikidata query is here
Dialogue: 0,2:07:49.60,2:07:52.84,Default,,0000,0000,0000,,are some Flemish painters\Nwho are sons of painters.
Dialogue: 0,2:07:52.84,2:07:56.26,Default,,0000,0000,0000,,Here are some cities\Nwith female mayors.
Dialogue: 0,2:07:56.26,2:07:58.27,Default,,0000,0000,0000,,Whatever it is\Nyou're querying about
Dialogue: 0,2:07:58.27,2:08:01.03,Default,,0000,0000,0000,,is never guaranteed\Nto be complete
Dialogue: 0,2:08:01.03,2:08:03.58,Default,,0000,0000,0000,,because Wikidata,\Nlike Wikipedia, is
Dialogue: 0,2:08:03.58,2:08:05.53,Default,,0000,0000,0000,,a work in progress.
Dialogue: 0,2:08:05.53,2:08:13.24,Default,,0000,0000,0000,,And of course, the more\Nwe teach Wikidata the
Dialogue: 0,2:08:13.24,2:08:16.24,Default,,0000,0000,0000,,more useful it becomes.
Dialogue: 0,2:08:16.24,2:08:22.52,Default,,0000,0000,0000,,OK so lets go and\Nsee those queries.
Dialogue: 0,2:08:22.52,2:08:25.99,Default,,0000,0000,0000,,So this is query.wikidata.org.
Dialogue: 0,2:08:25.99,2:08:29.00,Default,,0000,0000,0000,,It's not the wiki.
Dialogue: 0,2:08:29.00,2:08:29.50,Default,,0000,0000,0000,,All right?
Dialogue: 0,2:08:29.50,2:08:32.53,Default,,0000,0000,0000,,So this isn't like some\Npage on the wiki itself.
Dialogue: 0,2:08:32.53,2:08:35.10,Default,,0000,0000,0000,,This is kind of an\Nexternal system.
Dialogue: 0,2:08:35.10,2:08:35.89,Default,,0000,0000,0000,,So it's not a wiki.
Dialogue: 0,2:08:35.89,2:08:37.96,Default,,0000,0000,0000,,You can see I don't\Nhave a user page here.
Dialogue: 0,2:08:37.96,2:08:39.52,Default,,0000,0000,0000,,I don't have a history tab.
Dialogue: 0,2:08:39.52,2:08:40.96,Default,,0000,0000,0000,,This isn't a wiki page.
Dialogue: 0,2:08:40.96,2:08:44.56,Default,,0000,0000,0000,,This is a special kind\Nof tool or system.
Dialogue: 0,2:08:44.56,2:08:51.33,Default,,0000,0000,0000,,And it invites me to\Ninput a SPARQL query.
Dialogue: 0,2:08:51.33,2:08:55.06,Default,,0000,0000,0000,,Now most of us do\Nnot speak SPARQL.
Dialogue: 0,2:08:55.06,2:08:59.80,Default,,0000,0000,0000,,It's a a technical language.
Dialogue: 0,2:08:59.80,2:09:01.72,Default,,0000,0000,0000,,It's a query language.
Dialogue: 0,2:09:01.72,2:09:06.76,Default,,0000,0000,0000,,Some of you may be thinking\Nabout SQL, the database query
Dialogue: 0,2:09:06.76,2:09:08.50,Default,,0000,0000,0000,,language.
Dialogue: 0,2:09:08.50,2:09:13.33,Default,,0000,0000,0000,,SPARQL is named with kind\Nof a wink, or a nod, to SQL.
Dialogue: 0,2:09:13.33,2:09:17.44,Default,,0000,0000,0000,,But, I warn you, if\Nyou are comfortable in
Dialogue: 0,2:09:17.44,2:09:22.75,Default,,0000,0000,0000,,SQL don't expect to carry\Nover your knowledge of SQL
Dialogue: 0,2:09:22.75,2:09:23.55,Default,,0000,0000,0000,,into SPARQL.
Dialogue: 0,2:09:23.55,2:09:26.14,Default,,0000,0000,0000,,They're not the same.
Dialogue: 0,2:09:26.14,2:09:27.94,Default,,0000,0000,0000,,They are superficially similar.
Dialogue: 0,2:09:27.94,2:09:28.44,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:09:28.44,2:09:31.53,Default,,0000,0000,0000,,So they both use\Nthe keyword select,
Dialogue: 0,2:09:31.53,2:09:35.01,Default,,0000,0000,0000,,and they use the word where,\Nand they use things like limit,
Dialogue: 0,2:09:35.01,2:09:35.77,Default,,0000,0000,0000,,and order.
Dialogue: 0,2:09:35.77,2:09:38.19,Default,,0000,0000,0000,,So again, if you know\Nthis already from SQL
Dialogue: 0,2:09:38.19,2:09:40.50,Default,,0000,0000,0000,,those mean roughly\Nthe same things,
Dialogue: 0,2:09:40.50,2:09:44.55,Default,,0000,0000,0000,,but don't expect it to\Nbehave just like SQL.
Dialogue: 0,2:09:44.55,2:09:49.80,Default,,0000,0000,0000,,You do need to spend some time\Nunderstanding how SPARQL works.
Dialogue: 0,2:09:49.80,2:09:52.56,Default,,0000,0000,0000,,So, by all means, I\Ninvite you to go and read
Dialogue: 0,2:09:52.56,2:09:55.68,Default,,0000,0000,0000,,one of the many fine\NSPARQL tutorials that
Dialogue: 0,2:09:55.68,2:09:59.59,Default,,0000,0000,0000,,are out there on the web, or\Nto click the Help button here,
Dialogue: 0,2:09:59.59,2:10:03.93,Default,,0000,0000,0000,,which also includes\Nhelp about SPARQL.
Dialogue: 0,2:10:03.93,2:10:08.44,Default,,0000,0000,0000,,But I also know\Nthat most of us when
Dialogue: 0,2:10:08.44,2:10:12.58,Default,,0000,0000,0000,,we want to do some advanced\Nformatting on wiki,
Dialogue: 0,2:10:12.58,2:10:16.09,Default,,0000,0000,0000,,for example, we don't go\Nand read the help page
Dialogue: 0,2:10:16.09,2:10:18.22,Default,,0000,0000,0000,,on templates, right?
Dialogue: 0,2:10:18.22,2:10:21.46,Default,,0000,0000,0000,,We go to a page that already\Ndoes what we want to do,
Dialogue: 0,2:10:21.46,2:10:27.43,Default,,0000,0000,0000,,and adopt and adapt the code\Nfrom that other page, right?
Dialogue: 0,2:10:27.43,2:10:30.61,Default,,0000,0000,0000,,So we just take something that\Ndoes roughly what we want,
Dialogue: 0,2:10:30.61,2:10:33.28,Default,,0000,0000,0000,,and just copy it over and\Nchange what we need to change.
Dialogue: 0,2:10:33.28,2:10:35.62,Default,,0000,0000,0000,,That is a very pragmatic\Nand reasonable way
Dialogue: 0,2:10:35.62,2:10:37.42,Default,,0000,0000,0000,,to do things which is why--
Dialogue: 0,2:10:37.42,2:10:39.85,Default,,0000,0000,0000,,and the wiki data\Nengineers know this,
Dialogue: 0,2:10:39.85,2:10:43.30,Default,,0000,0000,0000,,which is why they prepared\Nthis very handy button for us
Dialogue: 0,2:10:43.30,2:10:45.58,Default,,0000,0000,0000,,called examples.
Dialogue: 0,2:10:45.58,2:10:47.71,Default,,0000,0000,0000,,We click the examples button.
Dialogue: 0,2:10:47.71,2:10:52.39,Default,,0000,0000,0000,,And, oh my god, there is a ton\Nof-- well there's 312 example
Dialogue: 0,2:10:52.39,2:10:55.58,Default,,0000,0000,0000,,queries for us to choose from.
Dialogue: 0,2:10:55.58,2:10:57.04,Default,,0000,0000,0000,,And we can just\Npick something that
Dialogue: 0,2:10:57.04,2:11:00.31,Default,,0000,0000,0000,,is roughly like what\Nwe're trying to find out,
Dialogue: 0,2:11:00.31,2:11:02.74,Default,,0000,0000,0000,,and then just change\Nwhat needs changing.
Dialogue: 0,2:11:02.74,2:11:05.41,Default,,0000,0000,0000,,So let's take a very simple one.
Dialogue: 0,2:11:05.41,2:11:07.02,Default,,0000,0000,0000,,The cats query.
Dialogue: 0,2:11:07.02,2:11:10.27,Default,,0000,0000,0000,,Maybe one of the simplest\Nyou could possibly have.
Dialogue: 0,2:11:10.27,2:11:13.51,Default,,0000,0000,0000,,And let's run it first\Nand then I'll kind of
Dialogue: 0,2:11:13.51,2:11:16.42,Default,,0000,0000,0000,,walk you through it.
Dialogue: 0,2:11:16.42,2:11:18.46,Default,,0000,0000,0000,,The goal here is not\Nto teach you SPARQL,
Dialogue: 0,2:11:18.46,2:11:20.86,Default,,0000,0000,0000,,but to get you to be kind\Nof literate in SPARQL.
Dialogue: 0,2:11:20.86,2:11:23.98,Default,,0000,0000,0000,,To kind of understand why\Nthis does what it does.
Dialogue: 0,2:11:23.98,2:11:25.73,Default,,0000,0000,0000,,So let's run this query first.
Dialogue: 0,2:11:25.73,2:11:31.39,Default,,0000,0000,0000,,We click Run and here I\Nhave results at the bottom.
Dialogue: 0,2:11:31.39,2:11:34.06,Default,,0000,0000,0000,,The item, which is\Njust a Wikidata item,
Dialogue: 0,2:11:34.06,2:11:35.29,Default,,0000,0000,0000,,which of course is a number.
Dialogue: 0,2:11:35.29,2:11:38.86,Default,,0000,0000,0000,,Remember, wiki data thinks\Nof items as queue numbers.
Dialogue: 0,2:11:38.86,2:11:40.90,Default,,0000,0000,0000,,And the label,\Nbecause we're humans
Dialogue: 0,2:11:40.90,2:11:43.19,Default,,0000,0000,0000,,and we prefer words to numbers.
Dialogue: 0,2:11:43.19,2:11:49.87,Default,,0000,0000,0000,,So these 114 results\Nare all the cats
Dialogue: 0,2:11:49.87,2:11:53.31,Default,,0000,0000,0000,,that wiki data knows about.
Dialogue: 0,2:11:53.31,2:11:55.38,Default,,0000,0000,0000,,Is this all the\Ncats in the world?
Dialogue: 0,2:11:55.38,2:11:57.32,Default,,0000,0000,0000,,No of course not, remember?
Dialogue: 0,2:11:57.32,2:11:59.73,Default,,0000,0000,0000,,It's all the cats Wikidata\Nknows about, which
Dialogue: 0,2:11:59.73,2:12:01.41,Default,,0000,0000,0000,,means they're somehow notable.
Dialogue: 0,2:12:01.41,2:12:05.13,Default,,0000,0000,0000,,I mean someone bothered to\Ndescribe them on Wikidata.
Dialogue: 0,2:12:05.13,2:12:12.57,Default,,0000,0000,0000,,And Wikidata was told this\Nitem is an instance of cat.
Dialogue: 0,2:12:12.57,2:12:13.62,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:12:13.62,2:12:17.04,Default,,0000,0000,0000,,So these are those cats.
Dialogue: 0,2:12:17.04,2:12:18.54,Default,,0000,0000,0000,,And we can click any of them.
Dialogue: 0,2:12:18.54,2:12:20.19,Default,,0000,0000,0000,,I don't know,\NPixel, for example.
Dialogue: 0,2:12:20.19,2:12:21.78,Default,,0000,0000,0000,,Click the Wikipedia item.
Dialogue: 0,2:12:21.78,2:12:24.09,Default,,0000,0000,0000,,And here is the Wikidata\Nitem about Pixel
Dialogue: 0,2:12:24.09,2:12:25.86,Default,,0000,0000,0000,,with the queue number.
Dialogue: 0,2:12:25.86,2:12:28.98,Default,,0000,0000,0000,,And he is a tortoiseshell cat.
Dialogue: 0,2:12:28.98,2:12:32.64,Default,,0000,0000,0000,,And as you can see\Ninstance of cat.
Dialogue: 0,2:12:32.64,2:12:33.61,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:12:33.61,2:12:37.22,Default,,0000,0000,0000,,And he is five inches high.
Dialogue: 0,2:12:37.22,2:12:41.78,Default,,0000,0000,0000,,And he is apparently documented\Nin Indonesian, In Bahasa.
Dialogue: 0,2:12:41.78,2:12:45.08,Default,,0000,0000,0000,,Right here this is Pixel.
Dialogue: 0,2:12:45.08,2:12:50.06,Default,,0000,0000,0000,,And he is apparently somehow\Nrelated to the Guinness World
Dialogue: 0,2:12:50.06,2:12:52.16,Default,,0000,0000,0000,,Records book.
Dialogue: 0,2:12:52.16,2:12:54.65,Default,,0000,0000,0000,,I don't speak Bahasa, so\NI don't know exactly why
Dialogue: 0,2:12:54.65,2:12:56.12,Default,,0000,0000,0000,,this cat is so notable.
Dialogue: 0,2:12:56.12,2:12:58.89,Default,,0000,0000,0000,,But, of course, cats\Ncan become notable
Dialogue: 0,2:12:58.89,2:12:59.93,Default,,0000,0000,0000,,for all kinds of reasons.
Dialogue: 0,2:12:59.93,2:13:02.20,Default,,0000,0000,0000,,Maybe they're a\NYouTube sensation,
Dialogue: 0,2:13:02.20,2:13:03.62,Default,,0000,0000,0000,,you know, maybe\Nthey were involved
Dialogue: 0,2:13:03.62,2:13:05.33,Default,,0000,0000,0000,,in some historical event.
Dialogue: 0,2:13:05.33,2:13:09.41,Default,,0000,0000,0000,,I like this cat named Gladstone.
Dialogue: 0,2:13:09.41,2:13:16.59,Default,,0000,0000,0000,,This cat named Gladstone is--
Dialogue: 0,2:13:16.59,2:13:19.95,Default,,0000,0000,0000,,he has position\Nheld Chief Mouser
Dialogue: 0,2:13:19.95,2:13:22.32,Default,,0000,0000,0000,,to Her Majesty's Treasury.
Dialogue: 0,2:13:22.32,2:13:25.23,Default,,0000,0000,0000,,This is an official\Ncat with a job.
Dialogue: 0,2:13:25.23,2:13:29.19,Default,,0000,0000,0000,,And he has been holding this\Njob, mind you, since the 28th
Dialogue: 0,2:13:29.19,2:13:31.57,Default,,0000,0000,0000,,of June this past year.
Dialogue: 0,2:13:31.57,2:13:32.97,Default,,0000,0000,0000,,That's the start time.
Dialogue: 0,2:13:32.97,2:13:35.76,Default,,0000,0000,0000,,And there is no end time\Nwhich means he currently
Dialogue: 0,2:13:35.76,2:13:38.85,Default,,0000,0000,0000,,holds the position\Nof Chief Mouser
Dialogue: 0,2:13:38.85,2:13:40.47,Default,,0000,0000,0000,,to her Majesty's Treasury.
Dialogue: 0,2:13:40.47,2:13:42.75,Default,,0000,0000,0000,,His employer is Her\NMajesty's Treasury.
Dialogue: 0,2:13:42.75,2:13:44.29,Default,,0000,0000,0000,,He's a male creature.
Dialogue: 0,2:13:44.29,2:13:46.65,Default,,0000,0000,0000,,And Wikidata knows\Nthat this cat is
Dialogue: 0,2:13:46.65,2:13:53.13,Default,,0000,0000,0000,,named after William Gladstone,\Nthe Victorian prime minister.
Dialogue: 0,2:13:53.13,2:13:54.96,Default,,0000,0000,0000,,Of course if I don't\Nknow who this person is
Dialogue: 0,2:13:54.96,2:13:57.54,Default,,0000,0000,0000,,I can click through\Nand learn that he
Dialogue: 0,2:13:57.54,2:14:01.86,Default,,0000,0000,0000,,was a liberal politician\Nand prime minister, right?
Dialogue: 0,2:14:01.86,2:14:03.39,Default,,0000,0000,0000,,He even has a Twitter account.
Dialogue: 0,2:14:03.39,2:14:05.91,Default,,0000,0000,0000,,And Wikidata sends\Nme right to it.
Dialogue: 0,2:14:05.91,2:14:08.04,Default,,0000,0000,0000,,The treasury cat\NTwitter account.
Dialogue: 0,2:14:08.04,2:14:11.01,Default,,0000,0000,0000,,And he has articles in\NGerman, and English,
Dialogue: 0,2:14:11.01,2:14:15.52,Default,,0000,0000,0000,,and of course Japanese,\Nbecause he's a cat.
Dialogue: 0,2:14:15.52,2:14:16.02,Default,,0000,0000,0000,,All right.
Dialogue: 0,2:14:16.02,2:14:19.50,Default,,0000,0000,0000,,So this was a very simple query.
Dialogue: 0,2:14:19.50,2:14:21.40,Default,,0000,0000,0000,,Let's find out why it works.
Dialogue: 0,2:14:21.40,2:14:21.90,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:14:21.90,2:14:25.80,Default,,0000,0000,0000,,So what did we actually\Ntell Wikidata to do for us?
Dialogue: 0,2:14:25.80,2:14:31.65,Default,,0000,0000,0000,,We said, please select\Nsome items for us
Dialogue: 0,2:14:31.65,2:14:33.58,Default,,0000,0000,0000,,along with their labels.
Dialogue: 0,2:14:33.58,2:14:34.08,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:14:34.08,2:14:36.18,Default,,0000,0000,0000,,Along with their\Nhuman readable labels
Dialogue: 0,2:14:36.18,2:14:42.01,Default,,0000,0000,0000,,because if I remove this\Nlabel what I get is, see,
Dialogue: 0,2:14:42.01,2:14:44.20,Default,,0000,0000,0000,,just a list of item numbers.
Dialogue: 0,2:14:44.20,2:14:45.28,Default,,0000,0000,0000,,That's not as fun.
Dialogue: 0,2:14:45.28,2:14:46.93,Default,,0000,0000,0000,,So that's what this\Nlittle bit did.
Dialogue: 0,2:14:46.93,2:14:49.63,Default,,0000,0000,0000,,I just said, give me the\Nitems, but also they're
Dialogue: 0,2:14:49.63,2:14:52.33,Default,,0000,0000,0000,,human readable label.
Dialogue: 0,2:14:52.33,2:14:54.62,Default,,0000,0000,0000,,And I want you to\Nselect a bunch of items,
Dialogue: 0,2:14:54.62,2:14:56.77,Default,,0000,0000,0000,,but not just any\Nrandom bunch of items,
Dialogue: 0,2:14:56.77,2:15:01.21,Default,,0000,0000,0000,,I want to select items where\Na certain condition holds.
Dialogue: 0,2:15:01.21,2:15:02.79,Default,,0000,0000,0000,,What is the condition?
Dialogue: 0,2:15:02.79,2:15:06.43,Default,,0000,0000,0000,,The condition is that the\Nitem that I want you to select
Dialogue: 0,2:15:06.43,2:15:14.36,Default,,0000,0000,0000,,needs to have property\N31 with a value of Q146.
Dialogue: 0,2:15:14.36,2:15:15.67,Default,,0000,0000,0000,,Well, that's helpful.
Dialogue: 0,2:15:15.67,2:15:18.07,Default,,0000,0000,0000,,If I hover over these numbers--
Dialogue: 0,2:15:18.07,2:15:19.75,Default,,0000,0000,0000,,Again, I get the human\Nreadable version.
Dialogue: 0,2:15:19.75,2:15:23.53,Default,,0000,0000,0000,,So I'm looking for\Nitems that have property
Dialogue: 0,2:15:23.53,2:15:28.84,Default,,0000,0000,0000,,instance of with the value cat.
Dialogue: 0,2:15:28.84,2:15:29.34,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:15:29.34,2:15:31.17,Default,,0000,0000,0000,,Because that's literally\Nwhat I want, right?
Dialogue: 0,2:15:31.17,2:15:33.96,Default,,0000,0000,0000,,I want all the items that have\Na property, a statement, that
Dialogue: 0,2:15:33.96,2:15:36.84,Default,,0000,0000,0000,,says instance of cat.
Dialogue: 0,2:15:36.84,2:15:37.95,Default,,0000,0000,0000,,That's the condition.
Dialogue: 0,2:15:37.95,2:15:41.64,Default,,0000,0000,0000,,I'm not interested in items\Nthat are instance of book,
Dialogue: 0,2:15:41.64,2:15:43.20,Default,,0000,0000,0000,,or instance of human.
Dialogue: 0,2:15:43.20,2:15:46.29,Default,,0000,0000,0000,,I'm interested in\Ninstance of cat.
Dialogue: 0,2:15:46.29,2:15:51.09,Default,,0000,0000,0000,,That is the only condition\Nhere in this query.
Dialogue: 0,2:15:51.09,2:15:55.80,Default,,0000,0000,0000,,This complicated line I ask\Nyou to basically ignore.
Dialogue: 0,2:15:55.80,2:15:57.51,Default,,0000,0000,0000,,This is one of those\Nsacrifices that we
Dialogue: 0,2:15:57.51,2:16:00.72,Default,,0000,0000,0000,,make for using a standard\Nlanguage like SPARQL.
Dialogue: 0,2:16:00.72,2:16:02.82,Default,,0000,0000,0000,,But the role of this\Ncomplicated line
Dialogue: 0,2:16:02.82,2:16:04.92,Default,,0000,0000,0000,,is to basically\Nensure that we get
Dialogue: 0,2:16:04.92,2:16:07.86,Default,,0000,0000,0000,,the English label for that cat.
Dialogue: 0,2:16:07.86,2:16:08.82,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:16:08.82,2:16:09.90,Default,,0000,0000,0000,,So don't worry about that.
Dialogue: 0,2:16:09.90,2:16:11.55,Default,,0000,0000,0000,,Just leave it there.
Dialogue: 0,2:16:11.55,2:16:13.32,Default,,0000,0000,0000,,And we run the query\Nand we get the list
Dialogue: 0,2:16:13.32,2:16:17.33,Default,,0000,0000,0000,,of cats with their English\Nlabels, and that is awesome.
Dialogue: 0,2:16:17.33,2:16:21.51,Default,,0000,0000,0000,,By the way, if I change EN,\Nwithout really understanding
Dialogue: 0,2:16:21.51,2:16:27.26,Default,,0000,0000,0000,,this line, if I change\NEN to HE, for Hebrew,
Dialogue: 0,2:16:27.26,2:16:30.16,Default,,0000,0000,0000,,I get the same results\Nwith a Hebrew label.
Dialogue: 0,2:16:30.16,2:16:33.67,Default,,0000,0000,0000,,Of course, these cats,\Nnobody bothered to give them
Dialogue: 0,2:16:33.67,2:16:35.71,Default,,0000,0000,0000,,Hebrew labels unfortunately.
Dialogue: 0,2:16:35.71,2:16:37.57,Default,,0000,0000,0000,,So I get the queue number.
Dialogue: 0,2:16:37.57,2:16:42.87,Default,,0000,0000,0000,,But if I changed\Nit to Japanese, JA,
Dialogue: 0,2:16:42.87,2:16:45.29,Default,,0000,0000,0000,,I would get still a bunch of\Nqueue numbers for where there
Dialogue: 0,2:16:45.29,2:16:47.39,Default,,0000,0000,0000,,isn't a Japanese label,\Nbut I would get the labels
Dialogue: 0,2:16:47.39,2:16:48.78,Default,,0000,0000,0000,,in Japanese.
Dialogue: 0,2:16:48.78,2:16:49.28,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:16:49.28,2:16:51.26,Default,,0000,0000,0000,,So this is an example\Nof how you don't even
Dialogue: 0,2:16:51.26,2:16:54.62,Default,,0000,0000,0000,,need to understand all\Nthe syntax of this query
Dialogue: 0,2:16:54.62,2:16:56.10,Default,,0000,0000,0000,,to adapt it to your needs.
Dialogue: 0,2:16:56.10,2:16:58.07,Default,,0000,0000,0000,,If you want this\Nquery as is, but you
Dialogue: 0,2:16:58.07,2:17:00.32,Default,,0000,0000,0000,,want the labels in\NJapanese, you can just
Dialogue: 0,2:17:00.32,2:17:03.19,Default,,0000,0000,0000,,change the language code here.
Dialogue: 0,2:17:03.19,2:17:06.56,Default,,0000,0000,0000,,OK so that is all\Nthis query does.
Dialogue: 0,2:17:06.56,2:17:08.87,Default,,0000,0000,0000,,Again, just give\Nme the items that
Dialogue: 0,2:17:08.87,2:17:17.59,Default,,0000,0000,0000,,have property 31, instance of,\Nwith a value 146, which is cat.
Dialogue: 0,2:17:17.59,2:17:20.38,Default,,0000,0000,0000,,Let's take a question just\Nabout this very simple query
Dialogue: 0,2:17:20.38,2:17:25.81,Default,,0000,0000,0000,,before we advance to\Nmore complicated queries.
Dialogue: 0,2:17:25.81,2:17:29.20,Default,,0000,0000,0000,,Any questions just about this?
Dialogue: 0,2:17:29.20,2:17:32.85,Default,,0000,0000,0000,,Like, did anyone kind of\Nreally lose me talking
Dialogue: 0,2:17:32.85,2:17:35.01,Default,,0000,0000,0000,,about this simple query?
Dialogue: 0,2:17:35.01,2:17:39.39,Default,,0000,0000,0000,,Again, this query just tells\NWikidata, get me all the items
Dialogue: 0,2:17:39.39,2:17:41.28,Default,,0000,0000,0000,,that somewhere among\Ntheir statements
Dialogue: 0,2:17:41.28,2:17:44.22,Default,,0000,0000,0000,,have instance of cat.
Dialogue: 0,2:17:44.22,2:17:46.67,Default,,0000,0000,0000,,That's the only condition.
Dialogue: 0,2:17:46.67,2:17:47.74,Default,,0000,0000,0000,,No questions.
Dialogue: 0,2:17:47.74,2:17:49.96,Default,,0000,0000,0000,,OK, feel free to ask if\Nyou'd come up with one.
Dialogue: 0,2:17:49.96,2:17:54.71,Default,,0000,0000,0000,,So let's complicate\Nthings a little.
Dialogue: 0,2:17:54.71,2:17:59.36,Default,,0000,0000,0000,,Let's ask only for male cats.
Dialogue: 0,2:18:02.08,2:18:03.07,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:18:03.07,2:18:07.33,Default,,0000,0000,0000,,Remember this cat\NGladstone is male,
Dialogue: 0,2:18:07.33,2:18:09.85,Default,,0000,0000,0000,,and we know this because\Nhe has a property called
Dialogue: 0,2:18:09.85,2:18:14.32,Default,,0000,0000,0000,,sex or gender, and the value\Nis male creature, right?
Dialogue: 0,2:18:14.32,2:18:17.95,Default,,0000,0000,0000,,So let's add another\Ncondition right here
Dialogue: 0,2:18:17.95,2:18:19.86,Default,,0000,0000,0000,,under the first condition.
Dialogue: 0,2:18:19.86,2:18:20.87,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:18:20.87,2:18:22.75,Default,,0000,0000,0000,,This is a new line.
Dialogue: 0,2:18:22.75,2:18:24.94,Default,,0000,0000,0000,,And I'm adding a new\Ncondition to the query.
Dialogue: 0,2:18:24.94,2:18:30.52,Default,,0000,0000,0000,,I'm saying, not only do I\Nwant this item that you return
Dialogue: 0,2:18:30.52,2:18:35.47,Default,,0000,0000,0000,,to be instance of cat, I\Nalso want this same item
Dialogue: 0,2:18:35.47,2:18:39.28,Default,,0000,0000,0000,,to have another property,\Nthe property sex or gender.
Dialogue: 0,2:18:39.28,2:18:40.30,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:18:40.30,2:18:43.48,Default,,0000,0000,0000,,And I need to refer to\Nthe property by number.
Dialogue: 0,2:18:43.48,2:18:45.76,Default,,0000,0000,0000,,But don't worry,\NWikidata will help you.
Dialogue: 0,2:18:45.76,2:18:49.50,Default,,0000,0000,0000,,So you start with this\Nprefix, Wikidata WDDT.
Dialogue: 0,2:18:52.52,2:18:54.98,Default,,0000,0000,0000,,Again, just ignore\Nthat prefix it's
Dialogue: 0,2:18:54.98,2:18:58.94,Default,,0000,0000,0000,,one of the features of SPARQL\Nthat we need to respect.
Dialogue: 0,2:18:58.94,2:19:02.72,Default,,0000,0000,0000,,WDT colon, and then I can\Njust type control space
Dialogue: 0,2:19:02.72,2:19:04.34,Default,,0000,0000,0000,,to do a search, to\Ndo an auto complete.
Dialogue: 0,2:19:04.34,2:19:08.09,Default,,0000,0000,0000,,So I can just type sex\Nand Wikidata helpfully
Dialogue: 0,2:19:08.09,2:19:11.76,Default,,0000,0000,0000,,offers me a drop down\Nwith relevant properties.
Dialogue: 0,2:19:11.76,2:19:15.20,Default,,0000,0000,0000,,So I click property 21, which\Nis the sex or gender property.
Dialogue: 0,2:19:15.20,2:19:17.63,Default,,0000,0000,0000,,And then I say, so I want\Nthe sex or gender property
Dialogue: 0,2:19:17.63,2:19:19.67,Default,,0000,0000,0000,,to have the Wikidata value.
Dialogue: 0,2:19:19.67,2:19:21.80,Default,,0000,0000,0000,,Again, control space.
Dialogue: 0,2:19:21.80,2:19:25.34,Default,,0000,0000,0000,,And I can just\Nsay male creature.
Dialogue: 0,2:19:25.34,2:19:25.85,Default,,0000,0000,0000,,See?
Dialogue: 0,2:19:25.85,2:19:30.95,Default,,0000,0000,0000,,There's a different item\Nfor male, as inhuman,
Dialogue: 0,2:19:30.95,2:19:33.80,Default,,0000,0000,0000,,and a different one for\Nmale creature, for reasons
Dialogue: 0,2:19:33.80,2:19:34.91,Default,,0000,0000,0000,,that we won't go into.
Dialogue: 0,2:19:34.91,2:19:36.54,Default,,0000,0000,0000,,Let's pick male\Ncreature, because we're
Dialogue: 0,2:19:36.54,2:19:38.04,Default,,0000,0000,0000,,talking about cats here.
Dialogue: 0,2:19:38.04,2:19:38.54,Default,,0000,0000,0000,,All right.
Dialogue: 0,2:19:38.54,2:19:42.08,Default,,0000,0000,0000,,And add a period here at\Nthe end and click Run.
Dialogue: 0,2:19:42.08,2:19:48.33,Default,,0000,0000,0000,,And instead of 114 cats, we get,\Nthis time, we got 43 results.
Dialogue: 0,2:19:48.33,2:19:53.36,Default,,0000,0000,0000,,Including our friend Gladstone\Nwho is a male creature cat.
Dialogue: 0,2:19:53.36,2:19:58.53,Default,,0000,0000,0000,,So that means all the\Nrest are female, right?
Dialogue: 0,2:19:58.53,2:20:00.41,Default,,0000,0000,0000,,Wrong.
Dialogue: 0,2:20:00.41,2:20:00.98,Default,,0000,0000,0000,,Wrong.
Dialogue: 0,2:20:00.98,2:20:02.84,Default,,0000,0000,0000,,That does not mean that at all.
Dialogue: 0,2:20:02.84,2:20:06.53,Default,,0000,0000,0000,,What it means is of\Nthe 114 items that
Dialogue: 0,2:20:06.53,2:20:11.96,Default,,0000,0000,0000,,have instance of cat,\Nonly 43 have explicitly
Dialogue: 0,2:20:11.96,2:20:14.69,Default,,0000,0000,0000,,sex male creature.
Dialogue: 0,2:20:14.69,2:20:17.57,Default,,0000,0000,0000,,The rest of them do not.
Dialogue: 0,2:20:17.57,2:20:21.80,Default,,0000,0000,0000,,Maybe because they have\Nsex female creature,
Dialogue: 0,2:20:21.80,2:20:25.93,Default,,0000,0000,0000,,but maybe because they don't\Nhave that property at all.
Dialogue: 0,2:20:25.93,2:20:28.29,Default,,0000,0000,0000,,I'm emphasizing\Nthis to kind of help
Dialogue: 0,2:20:28.29,2:20:31.77,Default,,0000,0000,0000,,you train yourself to\Ncorrectly interpret
Dialogue: 0,2:20:31.77,2:20:34.14,Default,,0000,0000,0000,,the results of\Nqueries from Wikidata.
Dialogue: 0,2:20:34.14,2:20:36.87,Default,,0000,0000,0000,,Don't jump into this kind\Nof simplistic conclusion,
Dialogue: 0,2:20:36.87,2:20:41.82,Default,,0000,0000,0000,,OK there's 114 total, 43 male,\Ntherefore the rest are female.
Dialogue: 0,2:20:41.82,2:20:43.52,Default,,0000,0000,0000,,That is not correct.
Dialogue: 0,2:20:43.52,2:20:45.03,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:20:45.03,2:20:49.74,Default,,0000,0000,0000,,But 43 of those explicitly\Nhad another statement, sex
Dialogue: 0,2:20:49.74,2:20:52.53,Default,,0000,0000,0000,,or gender, male creature.
Dialogue: 0,2:20:52.53,2:20:55.02,Default,,0000,0000,0000,,So I just added\Nanother condition,
Dialogue: 0,2:20:55.02,2:20:58.29,Default,,0000,0000,0000,,and now my query is\Nasking two separate things
Dialogue: 0,2:20:58.29,2:21:00.15,Default,,0000,0000,0000,,about the results.
Dialogue: 0,2:21:00.15,2:21:04.47,Default,,0000,0000,0000,,They need to be a cat\Nand a male creature.
Dialogue: 0,2:21:04.47,2:21:06.27,Default,,0000,0000,0000,,AUDIENCE: Maybe we\Nshould see how many
Dialogue: 0,2:21:06.27,2:21:08.10,Default,,0000,0000,0000,,cats have Twitter accounts.
Dialogue: 0,2:21:08.10,2:21:11.44,Default,,0000,0000,0000,,But there is a\Nquestion from YouTube,
Dialogue: 0,2:21:11.44,2:21:14.22,Default,,0000,0000,0000,,which is will you talk about\Nthe export possibilities
Dialogue: 0,2:21:14.22,2:21:17.28,Default,,0000,0000,0000,,of the result of the query?
Dialogue: 0,2:21:17.28,2:21:18.42,Default,,0000,0000,0000,,ASAF BARTOV: Absolutely.
Dialogue: 0,2:21:18.42,2:21:21.00,Default,,0000,0000,0000,,Absolutely I will in\Njust a little bit.
Dialogue: 0,2:21:21.00,2:21:23.01,Default,,0000,0000,0000,,I mean there is, in\Naddition to just getting
Dialogue: 0,2:21:23.01,2:21:28.35,Default,,0000,0000,0000,,this kind of table, I can get\Nthese results in other formats.
Dialogue: 0,2:21:28.35,2:21:30.36,Default,,0000,0000,0000,,And I can also\Ndownload these results.
Dialogue: 0,2:21:30.36,2:21:32.82,Default,,0000,0000,0000,,I can click the Download\Nbutton and get them
Dialogue: 0,2:21:32.82,2:21:35.07,Default,,0000,0000,0000,,as a comma separated\Nfile, tab separated
Dialogue: 0,2:21:35.07,2:21:38.91,Default,,0000,0000,0000,,file, a JSON file, which is\Nuseful for programmatic uses.
Dialogue: 0,2:21:38.91,2:21:40.59,Default,,0000,0000,0000,,I can also get a link.
Dialogue: 0,2:21:40.59,2:21:42.33,Default,,0000,0000,0000,,So I can get a\Nlink to this query.
Dialogue: 0,2:21:42.33,2:21:45.99,Default,,0000,0000,0000,,I mean, I spent all this time\Ndesigning this beautiful query.
Dialogue: 0,2:21:45.99,2:21:50.28,Default,,0000,0000,0000,,I can get a short URL that was\Ngenerated especially for me
Dialogue: 0,2:21:50.28,2:21:52.17,Default,,0000,0000,0000,,right now with a tiny URL.
Dialogue: 0,2:21:52.17,2:21:54.69,Default,,0000,0000,0000,,I can just paste this\Ninto Twitter and go,
Dialogue: 0,2:21:54.69,2:21:59.28,Default,,0000,0000,0000,,hey people look at all the male\Ncats that Wikidata knows about.
Dialogue: 0,2:21:59.28,2:22:01.17,Default,,0000,0000,0000,,OK, this is not a\Nvery exciting query.
Dialogue: 0,2:22:01.17,2:22:03.90,Default,,0000,0000,0000,,But once I get to a really\Ncomplicated exciting query
Dialogue: 0,2:22:03.90,2:22:07.65,Default,,0000,0000,0000,,I can totally share that\Nvery easily through this.
Dialogue: 0,2:22:07.65,2:22:09.75,Default,,0000,0000,0000,,And we will get to more\Ninteresting queries
Dialogue: 0,2:22:09.75,2:22:11.74,Default,,0000,0000,0000,,in just a second.
Dialogue: 0,2:22:11.74,2:22:16.40,Default,,0000,0000,0000,,Any questions on this kind\Nof basic querying so far?
Dialogue: 0,2:22:16.40,2:22:17.94,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:22:17.94,2:22:25.34,Default,,0000,0000,0000,,So that was a very\Nsimple example.
Dialogue: 0,2:22:25.34,2:22:30.25,Default,,0000,0000,0000,,Let's spend a moment exploring.
Dialogue: 0,2:22:30.25,2:22:38.92,Default,,0000,0000,0000,,So this cat Gladstone was\Nnamed after this dude, William
Dialogue: 0,2:22:38.92,2:22:43.55,Default,,0000,0000,0000,,Gladstone, who was an\Nimportant British politician.
Dialogue: 0,2:22:43.55,2:22:45.76,Default,,0000,0000,0000,,I'm sure he's not the\Nonly thing out there
Dialogue: 0,2:22:45.76,2:22:48.97,Default,,0000,0000,0000,,in the universe that's named\Nafter Gladstone, right?
Dialogue: 0,2:22:48.97,2:22:52.12,Default,,0000,0000,0000,,I mean there has got\Nto be, I don't know,
Dialogue: 0,2:22:52.12,2:22:54.79,Default,,0000,0000,0000,,park benches,\Nplanets, asteroids,
Dialogue: 0,2:22:54.79,2:22:59.59,Default,,0000,0000,0000,,something other than the\Ncat, named after this guy.
Dialogue: 0,2:22:59.59,2:23:04.03,Default,,0000,0000,0000,,So we can ask Wikidata\Nto tell us all the things
Dialogue: 0,2:23:04.03,2:23:06.85,Default,,0000,0000,0000,,that, you know, without\Nsaying instance of something.
Dialogue: 0,2:23:06.85,2:23:10.96,Default,,0000,0000,0000,,Like, I don't know, anything\Nnamed after William Gladstone.
Dialogue: 0,2:23:10.96,2:23:12.76,Default,,0000,0000,0000,,So how do I do that?
Dialogue: 0,2:23:12.76,2:23:15.31,Default,,0000,0000,0000,,Same principle.
Dialogue: 0,2:23:15.31,2:23:19.85,Default,,0000,0000,0000,,Instead of asking about the\Nproperty instance of, property
Dialogue: 0,2:23:19.85,2:23:25.36,Default,,0000,0000,0000,,31, instead of that, I\Nwill ask about the property
Dialogue: 0,2:23:25.36,2:23:26.86,Default,,0000,0000,0000,,named after--
Dialogue: 0,2:23:26.86,2:23:29.12,Default,,0000,0000,0000,,sorry, named after--
Dialogue: 0,2:23:29.12,2:23:30.83,Default,,0000,0000,0000,,I don't need to\Nremember the number.
Dialogue: 0,2:23:30.83,2:23:32.24,Default,,0000,0000,0000,,I have auto-complete.
Dialogue: 0,2:23:32.24,2:23:35.36,Default,,0000,0000,0000,,Named after is property 138.
Dialogue: 0,2:23:35.36,2:23:37.43,Default,,0000,0000,0000,,And I want anything\Nat all that is
Dialogue: 0,2:23:37.43,2:23:42.08,Default,,0000,0000,0000,,named after this person,\NWilliam Gladstone.
Dialogue: 0,2:23:42.08,2:23:43.85,Default,,0000,0000,0000,,Here we go.
Dialogue: 0,2:23:43.85,2:23:45.86,Default,,0000,0000,0000,,Which is 160852.
Dialogue: 0,2:23:45.86,2:23:46.82,Default,,0000,0000,0000,,Whatever.
Dialogue: 0,2:23:46.82,2:23:48.23,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:23:48.23,2:23:50.51,Default,,0000,0000,0000,,You notice I removed\Ninstance of cat.
Dialogue: 0,2:23:50.51,2:23:52.04,Default,,0000,0000,0000,,I remove the male creature.
Dialogue: 0,2:23:52.04,2:23:55.13,Default,,0000,0000,0000,,I'm only asking,\Nget me all the items
Dialogue: 0,2:23:55.13,2:23:58.94,Default,,0000,0000,0000,,that are somehow named after\Nthat particular politician.
Dialogue: 0,2:23:58.94,2:24:00.92,Default,,0000,0000,0000,,And I run the query,\Nand it turns out
Dialogue: 0,2:24:00.92,2:24:05.01,Default,,0000,0000,0000,,the Wikidata knows\Nabout three such things.
Dialogue: 0,2:24:05.01,2:24:06.59,Default,,0000,0000,0000,,Does that mean that's\Nthe only-- these
Dialogue: 0,2:24:06.59,2:24:08.88,Default,,0000,0000,0000,,are the only three things\Nnamed after him in the world?
Dialogue: 0,2:24:08.88,2:24:09.94,Default,,0000,0000,0000,,Of course not.
Dialogue: 0,2:24:09.94,2:24:12.23,Default,,0000,0000,0000,,But these are the only three\Nitems that are in Wikidata
Dialogue: 0,2:24:12.23,2:24:17.72,Default,,0000,0000,0000,,and explicitly have the\Nproperty named after Gladstone.
Dialogue: 0,2:24:17.72,2:24:20.15,Default,,0000,0000,0000,,For all I know, there\Nmay be a village
Dialogue: 0,2:24:20.15,2:24:23.60,Default,,0000,0000,0000,,in England called Gladstone\Nnamed after this person.
Dialogue: 0,2:24:23.60,2:24:27.41,Default,,0000,0000,0000,,But if nobody added the\Nproperty, named after, linking
Dialogue: 0,2:24:27.41,2:24:30.95,Default,,0000,0000,0000,,to the person, he wouldn't show\Nup in the results to my query.
Dialogue: 0,2:24:30.95,2:24:33.75,Default,,0000,0000,0000,,So Wikidata knows about\Nthree such things.
Dialogue: 0,2:24:33.75,2:24:36.11,Default,,0000,0000,0000,,One of them is something\Ncalled the Gladstone Professor
Dialogue: 0,2:24:36.11,2:24:37.36,Default,,0000,0000,0000,,of Government.
Dialogue: 0,2:24:37.36,2:24:40.37,Default,,0000,0000,0000,,I can click through and see\Nthat it's a chair at Oxford
Dialogue: 0,2:24:40.37,2:24:41.18,Default,,0000,0000,0000,,University, right?
Dialogue: 0,2:24:41.18,2:24:43.47,Default,,0000,0000,0000,,So it's a position.
Dialogue: 0,2:24:43.47,2:24:49.52,Default,,0000,0000,0000,,And another is the William\NGladstone school number 18.
Dialogue: 0,2:24:49.52,2:24:51.47,Default,,0000,0000,0000,,William Gladstone\Nschool number 18.
Dialogue: 0,2:24:51.47,2:24:52.90,Default,,0000,0000,0000,,Where is that?
Dialogue: 0,2:24:52.90,2:24:55.38,Default,,0000,0000,0000,,That is in Sofia, Bulgaria.
Dialogue: 0,2:24:55.38,2:24:56.47,Default,,0000,0000,0000,,Again.
Dialogue: 0,2:24:56.47,2:24:59.00,Default,,0000,0000,0000,,All right, so that's a\Nparticular school in Bulgaria
Dialogue: 0,2:24:59.00,2:25:02.72,Default,,0000,0000,0000,,named after William Gladstone.
Dialogue: 0,2:25:02.72,2:25:07.22,Default,,0000,0000,0000,,And finally, the third\Nresult is, of course, our pal
Dialogue: 0,2:25:07.22,2:25:09.80,Default,,0000,0000,0000,,Gladstone the Cheif Mouser.
Dialogue: 0,2:25:09.80,2:25:12.67,Default,,0000,0000,0000,,If I click through,\Nthat's the cat.
Dialogue: 0,2:25:12.67,2:25:14.09,Default,,0000,0000,0000,,All right, so that\Nwas an example.
Dialogue: 0,2:25:14.09,2:25:15.70,Default,,0000,0000,0000,,I mean, you saw how easy it was.
Dialogue: 0,2:25:15.70,2:25:18.98,Default,,0000,0000,0000,,I just named the property and\Nthe value that I care about,
Dialogue: 0,2:25:18.98,2:25:21.42,Default,,0000,0000,0000,,and I get the results.
Dialogue: 0,2:25:21.42,2:25:23.29,Default,,0000,0000,0000,,Again, I mean, it's\Nkind of a silly example,
Dialogue: 0,2:25:23.29,2:25:24.08,Default,,0000,0000,0000,,but think about it.
Dialogue: 0,2:25:24.08,2:25:27.57,Default,,0000,0000,0000,,This is-- how else can\Nyou answer that question?
Dialogue: 0,2:25:27.57,2:25:30.47,Default,,0000,0000,0000,,There's no reference desk,\Neven at a great University
Dialogue: 0,2:25:30.47,2:25:34.25,Default,,0000,0000,0000,,of Oxford, where you can\Nwalk in and say, give me
Dialogue: 0,2:25:34.25,2:25:37.47,Default,,0000,0000,0000,,a list of things\Nnamed after Gladstone.
Dialogue: 0,2:25:37.47,2:25:40.59,Default,,0000,0000,0000,,There's no easy way to\Nanswer that unless you happen
Dialogue: 0,2:25:40.59,2:25:44.52,Default,,0000,0000,0000,,to have a very large\Nstructured and linked
Dialogue: 0,2:25:44.52,2:25:48.13,Default,,0000,0000,0000,,data store, like Wikidata.
Dialogue: 0,2:25:48.13,2:25:50.56,Default,,0000,0000,0000,,All right, so that\Nwas a silly example.
Dialogue: 0,2:25:50.56,2:25:51.28,Default,,0000,0000,0000,,Let's take some--
Dialogue: 0,2:25:51.28,2:25:53.11,Default,,0000,0000,0000,,AUDIENCE: There's a\Nbunch of stuff on there.
Dialogue: 0,2:25:53.11,2:25:54.45,Default,,0000,0000,0000,,ASAF: Oh, OK.
Dialogue: 0,2:25:54.45,2:25:57.43,Default,,0000,0000,0000,,AUDIENCE: Can you show\Neasy query on the video?
Dialogue: 0,2:25:57.43,2:26:02.26,Default,,0000,0000,0000,,And somebody needs to know\Nhow to just do property
Dialogue: 0,2:26:02.26,2:26:05.75,Default,,0000,0000,0000,,exists without giving\Na specific value.
Dialogue: 0,2:26:05.75,2:26:11.03,Default,,0000,0000,0000,,And then once you show easy\Nquery you reload the page and--
Dialogue: 0,2:26:11.03,2:26:13.24,Default,,0000,0000,0000,,ASAF: I don't know easy query.
Dialogue: 0,2:26:13.24,2:26:15.67,Default,,0000,0000,0000,,So is that a gadget?
Dialogue: 0,2:26:15.67,2:26:17.11,Default,,0000,0000,0000,,I don't know what easy query is.
Dialogue: 0,2:26:17.11,2:26:19.87,Default,,0000,0000,0000,,I don't use it.
Dialogue: 0,2:26:19.87,2:26:24.76,Default,,0000,0000,0000,,So someone can maybe\Nsend a link or something?
Dialogue: 0,2:26:24.76,2:26:26.10,Default,,0000,0000,0000,,Oh it is a gadget.
Dialogue: 0,2:26:26.10,2:26:27.10,Default,,0000,0000,0000,,I don't have it enabled.
Dialogue: 0,2:26:31.61,2:26:32.48,Default,,0000,0000,0000,,That is nice.
Dialogue: 0,2:26:32.48,2:26:42.08,Default,,0000,0000,0000,,So now, what I just did by hand,\Nby formulating the query named
Dialogue: 0,2:26:42.08,2:26:45.20,Default,,0000,0000,0000,,after Gladstone--
Dialogue: 0,2:26:45.20,2:26:48.39,Default,,0000,0000,0000,,I guess this is the--
Dialogue: 0,2:26:48.39,2:26:48.96,Default,,0000,0000,0000,,Is it?
Dialogue: 0,2:26:53.00,2:26:53.72,Default,,0000,0000,0000,,Yeah.
Dialogue: 0,2:26:53.72,2:26:56.05,Default,,0000,0000,0000,,So this-- I just\Nclicked the three--
Dialogue: 0,2:26:56.05,2:26:57.47,Default,,0000,0000,0000,,the ellipsis here.
Dialogue: 0,2:26:57.47,2:26:58.46,Default,,0000,0000,0000,,Right after the name.
Dialogue: 0,2:26:58.46,2:26:59.63,Default,,0000,0000,0000,,You see this?
Dialogue: 0,2:26:59.63,2:27:03.05,Default,,0000,0000,0000,,This was just added by\Nenabling easy query,
Dialogue: 0,2:27:03.05,2:27:04.64,Default,,0000,0000,0000,,which I just learned about.
Dialogue: 0,2:27:04.64,2:27:07.64,Default,,0000,0000,0000,,So you just click this\Nand it auto-magically
Dialogue: 0,2:27:07.64,2:27:09.62,Default,,0000,0000,0000,,made this kind of trivial query.
Dialogue: 0,2:27:09.62,2:27:12.38,Default,,0000,0000,0000,,Of course, if I want a more\Ncomplicated query like,
Dialogue: 0,2:27:12.38,2:27:14.51,Default,,0000,0000,0000,,I don't know, give me\Nall the things that
Dialogue: 0,2:27:14.51,2:27:18.11,Default,,0000,0000,0000,,are named after Lincoln\Nbut are a school,
Dialogue: 0,2:27:18.11,2:27:21.65,Default,,0000,0000,0000,,I will still need to kind\Nof edit a custom query.
Dialogue: 0,2:27:21.65,2:27:23.45,Default,,0000,0000,0000,,But this is a super\Neasy and very nice
Dialogue: 0,2:27:23.45,2:27:28.62,Default,,0000,0000,0000,,way of just doing a very super\Nquick query for exactly this.
Dialogue: 0,2:27:28.62,2:27:29.12,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:27:29.12,2:27:33.41,Default,,0000,0000,0000,,Like. what other items have\Nexactly this property and value
Dialogue: 0,2:27:33.41,2:27:35.72,Default,,0000,0000,0000,,named after William Gladstone?
Dialogue: 0,2:27:35.72,2:27:38.75,Default,,0000,0000,0000,,So, thank you to whoever\Nmade this suggestion
Dialogue: 0,2:27:38.75,2:27:42.14,Default,,0000,0000,0000,,to demonstrate that, and\NI'm glad I learned something
Dialogue: 0,2:27:42.14,2:27:45.23,Default,,0000,0000,0000,,too today.
Dialogue: 0,2:27:45.23,2:27:48.59,Default,,0000,0000,0000,,Let's move to\Nanother sample query.
Dialogue: 0,2:27:48.59,2:27:50.36,Default,,0000,0000,0000,,Here's a fun example.
Dialogue: 0,2:27:50.36,2:27:56.91,Default,,0000,0000,0000,,Popular surnames among\Nfictional characters.
Dialogue: 0,2:27:56.91,2:27:58.65,Default,,0000,0000,0000,,Think about that for a second.
Dialogue: 0,2:27:58.65,2:28:03.03,Default,,0000,0000,0000,,Popular surnames among\Nfictional characters.
Dialogue: 0,2:28:03.03,2:28:06.51,Default,,0000,0000,0000,,So we're asking Wikidata\Nto go through all
Dialogue: 0,2:28:06.51,2:28:10.12,Default,,0000,0000,0000,,the fictional\Ncharacters you know,
Dialogue: 0,2:28:10.12,2:28:13.51,Default,,0000,0000,0000,,and of those look through\Ntheir surnames, group
Dialogue: 0,2:28:13.51,2:28:15.91,Default,,0000,0000,0000,,them so that you can count\Nthem, the repetitions
Dialogue: 0,2:28:15.91,2:28:18.46,Default,,0000,0000,0000,,of the surnames,\Nand give me the most
Dialogue: 0,2:28:18.46,2:28:21.55,Default,,0000,0000,0000,,popular surnames among them.
Dialogue: 0,2:28:21.55,2:28:26.28,Default,,0000,0000,0000,,Additionally, I want you to\Nawesomely present the results
Dialogue: 0,2:28:26.28,2:28:28.02,Default,,0000,0000,0000,,as a bubble chart.
Dialogue: 0,2:28:28.02,2:28:29.22,Default,,0000,0000,0000,,Oh, yeah.
Dialogue: 0,2:28:29.22,2:28:31.05,Default,,0000,0000,0000,,Wikidata can do that.
Dialogue: 0,2:28:31.05,2:28:34.42,Default,,0000,0000,0000,,And I run the query.
Dialogue: 0,2:28:34.42,2:28:36.75,Default,,0000,0000,0000,,And check it out.
Dialogue: 0,2:28:36.75,2:28:41.13,Default,,0000,0000,0000,,The most popular names\Namong fictional characters
Dialogue: 0,2:28:41.13,2:28:45.78,Default,,0000,0000,0000,,we can say that knows about are\NJoan, Smith, Taylor, et cetera.
Dialogue: 0,2:28:45.78,2:28:48.45,Default,,0000,0000,0000,,I mean for all we know,\Nthe most popular name
Dialogue: 0,2:28:48.45,2:28:50.77,Default,,0000,0000,0000,,among fictional characters\Nactually in the world
Dialogue: 0,2:28:50.77,2:28:52.35,Default,,0000,0000,0000,,may be Wu.
Dialogue: 0,2:28:52.35,2:28:54.79,Default,,0000,0000,0000,,Or something in Chinese\Nfor all we know.
Dialogue: 0,2:28:54.79,2:28:57.93,Default,,0000,0000,0000,,But if that has not been\Nmodeled in Wikidata,
Dialogue: 0,2:28:57.93,2:29:01.02,Default,,0000,0000,0000,,we're not going to get that.
Dialogue: 0,2:29:01.02,2:29:03.54,Default,,0000,0000,0000,,So Taylor, Smith,\NJones, Williams,
Dialogue: 0,2:29:03.54,2:29:06.87,Default,,0000,0000,0000,,seem to be the\Nmost popular names.
Dialogue: 0,2:29:06.87,2:29:08.40,Default,,0000,0000,0000,,And again, I could limit this.
Dialogue: 0,2:29:08.40,2:29:11.52,Default,,0000,0000,0000,,I could make the\Nsame query but add,
Dialogue: 0,2:29:11.52,2:29:14.25,Default,,0000,0000,0000,,only among works whose\Noriginal language
Dialogue: 0,2:29:14.25,2:29:19.02,Default,,0000,0000,0000,,was Italian, for example, to get\Nmore interesting results if I
Dialogue: 0,2:29:19.02,2:29:21.48,Default,,0000,0000,0000,,only care about\NItalian literature.
Dialogue: 0,2:29:21.48,2:29:24.72,Default,,0000,0000,0000,,But this is an example of\Nhow I got awesome bubble
Dialogue: 0,2:29:24.72,2:29:28.17,Default,,0000,0000,0000,,charts for free, and\NI can just plug this
Dialogue: 0,2:29:28.17,2:29:30.90,Default,,0000,0000,0000,,into an awesome\Npresentation that I make.
Dialogue: 0,2:29:30.90,2:29:34.50,Default,,0000,0000,0000,,Of course I can still\Nlook at the raw table.
Dialogue: 0,2:29:34.50,2:29:37.94,Default,,0000,0000,0000,,So the query still resulted\Nin a bunch of data, right?
Dialogue: 0,2:29:37.94,2:29:42.48,Default,,0000,0000,0000,,So Smith repeats 41 times,\NJones 38 times, Taylor 34 times,
Dialogue: 0,2:29:42.48,2:29:43.75,Default,,0000,0000,0000,,et cetera, et cetera.
Dialogue: 0,2:29:43.75,2:29:48.96,Default,,0000,0000,0000,,And down that list.
Dialogue: 0,2:29:48.96,2:29:52.32,Default,,0000,0000,0000,,And I could, again, I could\Nexport this into a file
Dialogue: 0,2:29:52.32,2:29:56.10,Default,,0000,0000,0000,,and load it up in a spreadsheet,\Nand do additional processing
Dialogue: 0,2:29:56.10,2:29:56.67,Default,,0000,0000,0000,,on it.
Dialogue: 0,2:29:56.67,2:29:58.56,Default,,0000,0000,0000,,I can link to it.
Dialogue: 0,2:29:58.56,2:30:02.53,Default,,0000,0000,0000,,I can do all kinds of\Nawesome things with it.
Dialogue: 0,2:30:02.53,2:30:05.25,Default,,0000,0000,0000,,So that's another awesome query.
Dialogue: 0,2:30:05.25,2:30:08.46,Default,,0000,0000,0000,,We don't have to go into\Nevery line by line analysis
Dialogue: 0,2:30:08.46,2:30:11.67,Default,,0000,0000,0000,,here of why this\Nworks the way it does.
Dialogue: 0,2:30:11.67,2:30:15.84,Default,,0000,0000,0000,,I want to show you some\Nother queries first.
Dialogue: 0,2:30:15.84,2:30:22.47,Default,,0000,0000,0000,,Let's look at-- this is just\Nfun, overall causes of death.
Dialogue: 0,2:30:22.47,2:30:24.87,Default,,0000,0000,0000,,Again a bubble\Nchart just looking
Dialogue: 0,2:30:24.87,2:30:28.26,Default,,0000,0000,0000,,at people who died\Nof things, and have
Dialogue: 0,2:30:28.26,2:30:30.76,Default,,0000,0000,0000,,a cause of death listed.
Dialogue: 0,2:30:30.76,2:30:34.38,Default,,0000,0000,0000,,And we learn that the most\Ncommonly listed cause of death
Dialogue: 0,2:30:34.38,2:30:40.35,Default,,0000,0000,0000,,is myocardial infarction,\Npneumonitis, cerebral vascular,
Dialogue: 0,2:30:40.35,2:30:42.62,Default,,0000,0000,0000,,lung cancer, et\Ncetera, et cetera.
Dialogue: 0,2:30:42.62,2:30:44.85,Default,,0000,0000,0000,,And again, in a bubble chart.
Dialogue: 0,2:30:44.85,2:30:49.67,Default,,0000,0000,0000,,And so how does that work?
Dialogue: 0,2:30:49.67,2:30:53.05,Default,,0000,0000,0000,,So just very briefly, the\Nimportant parts of this query
Dialogue: 0,2:30:53.05,2:30:59.15,Default,,0000,0000,0000,,are I'm looking for something,\Nfor some person, who
Dialogue: 0,2:30:59.15,2:31:04.24,Default,,0000,0000,0000,,is instance of 31, instance\Nof Q5, which is human.
Dialogue: 0,2:31:04.24,2:31:05.39,Default,,0000,0000,0000,,So a human.
Dialogue: 0,2:31:05.39,2:31:07.13,Default,,0000,0000,0000,,Again, just to kind\Nof limit the query.
Dialogue: 0,2:31:07.13,2:31:11.33,Default,,0000,0000,0000,,I'm not interested in\Nbooks or mountains.
Dialogue: 0,2:31:11.33,2:31:14.42,Default,,0000,0000,0000,,I'm looking for humans\Nwho have that same person,
Dialogue: 0,2:31:14.42,2:31:21.15,Default,,0000,0000,0000,,that same variable PID,\Nshould have a 509, meaning--
Dialogue: 0,2:31:21.15,2:31:22.41,Default,,0000,0000,0000,,Hello.
Dialogue: 0,2:31:22.41,2:31:24.62,Default,,0000,0000,0000,,Why don't I have the--
Dialogue: 0,2:31:24.62,2:31:25.12,Default,,0000,0000,0000,,Yeah.
Dialogue: 0,2:31:25.12,2:31:28.48,Default,,0000,0000,0000,,A 509, which is cause of death.
Dialogue: 0,2:31:28.48,2:31:31.54,Default,,0000,0000,0000,,And that cause of death\Nis another variable,
Dialogue: 0,2:31:31.54,2:31:32.93,Default,,0000,0000,0000,,that I'm calling CID.
Dialogue: 0,2:31:32.93,2:31:35.41,Default,,0000,0000,0000,,Now, previously\Nwe were saying you
Dialogue: 0,2:31:35.41,2:31:36.85,Default,,0000,0000,0000,,know I want things\Nthat are named
Dialogue: 0,2:31:36.85,2:31:39.55,Default,,0000,0000,0000,,after Gladstone specifically.
Dialogue: 0,2:31:39.55,2:31:42.00,Default,,0000,0000,0000,,Only things that have\Nthat particular value.
Dialogue: 0,2:31:42.00,2:31:44.32,Default,,0000,0000,0000,,Here I'm saying I'm\Nlooking for things
Dialogue: 0,2:31:44.32,2:31:47.11,Default,,0000,0000,0000,,that have some cause of death.
Dialogue: 0,2:31:47.11,2:31:48.76,Default,,0000,0000,0000,,Not a specific one.
Dialogue: 0,2:31:48.76,2:31:50.26,Default,,0000,0000,0000,,I just wanted to\Nget everything that
Dialogue: 0,2:31:50.26,2:31:54.88,Default,,0000,0000,0000,,has a statement with some\Nvalue about property 509
Dialogue: 0,2:31:54.88,2:31:56.53,Default,,0000,0000,0000,,cause of death.
Dialogue: 0,2:31:56.53,2:31:57.94,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:31:57.94,2:32:04.41,Default,,0000,0000,0000,,And then this other bit of\Nmagic here, the group by,
Dialogue: 0,2:32:04.41,2:32:07.87,Default,,0000,0000,0000,,tells Wikidata I'm not\Nactually interested
Dialogue: 0,2:32:07.87,2:32:09.10,Default,,0000,0000,0000,,in every individual thing.
Dialogue: 0,2:32:09.10,2:32:12.31,Default,,0000,0000,0000,,I want you to group those\Ncauses, and then count them
Dialogue: 0,2:32:12.31,2:32:14.23,Default,,0000,0000,0000,,and give me the top ones.
Dialogue: 0,2:32:14.23,2:32:15.52,Default,,0000,0000,0000,,So that's how this query works.
Dialogue: 0,2:32:20.55,2:32:22.32,Default,,0000,0000,0000,,Here's that query I promised.
Dialogue: 0,2:32:22.32,2:32:26.46,Default,,0000,0000,0000,,Painters whose fathers\Nwere also painters.
Dialogue: 0,2:32:26.46,2:32:28.63,Default,,0000,0000,0000,,I can only think of a couple.
Dialogue: 0,2:32:28.63,2:32:31.89,Default,,0000,0000,0000,,I mean, Monet and Vogel.
Dialogue: 0,2:32:31.89,2:32:34.80,Default,,0000,0000,0000,,But I'm sure Wikidata\Nknows many more.
Dialogue: 0,2:32:34.80,2:32:38.62,Default,,0000,0000,0000,,So let's run this query.
Dialogue: 0,2:32:38.62,2:32:40.27,Default,,0000,0000,0000,,And I have 100 results.
Dialogue: 0,2:32:40.27,2:32:43.12,Default,,0000,0000,0000,,By the way, I have limited\Nit to 100 results just
Dialogue: 0,2:32:43.12,2:32:44.65,Default,,0000,0000,0000,,to keep it kind of snappy.
Dialogue: 0,2:32:44.65,2:32:47.53,Default,,0000,0000,0000,,But actually, we could\Nmaybe try removing the limit
Dialogue: 0,2:32:47.53,2:32:50.17,Default,,0000,0000,0000,,and see if Wikidata\Ncould tell us
Dialogue: 0,2:32:50.17,2:32:53.89,Default,,0000,0000,0000,,the total number in Wikidata.
Dialogue: 0,2:32:53.89,2:32:55.12,Default,,0000,0000,0000,,Yeah, that wasn't too bad.
Dialogue: 0,2:32:55.12,2:32:58.40,Default,,0000,0000,0000,,So 1,270 results.
Dialogue: 0,2:32:58.40,2:32:59.14,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:32:59.14,2:33:04.15,Default,,0000,0000,0000,,Wikidata, already at this\Nearly date and it's progress,
Dialogue: 0,2:33:04.15,2:33:07.54,Default,,0000,0000,0000,,already knows about\Nmore than 1,200 painters
Dialogue: 0,2:33:07.54,2:33:10.98,Default,,0000,0000,0000,,who are sons of painters.
Dialogue: 0,2:33:10.98,2:33:16.14,Default,,0000,0000,0000,,Sons of male painters, like\Ntheir father is a painter.
Dialogue: 0,2:33:16.14,2:33:18.12,Default,,0000,0000,0000,,There may be\Nadditional painters who
Dialogue: 0,2:33:18.12,2:33:21.39,Default,,0000,0000,0000,,are sons of female painters\Nnot included in this query.
Dialogue: 0,2:33:21.39,2:33:24.99,Default,,0000,0000,0000,,Again, always remember what\Nexactly you are asking.
Dialogue: 0,2:33:24.99,2:33:27.84,Default,,0000,0000,0000,,In this query I was\Nasking about the father.
Dialogue: 0,2:33:27.84,2:33:30.33,Default,,0000,0000,0000,,I'm leaving out any\Npossible painters who
Dialogue: 0,2:33:30.33,2:33:32.72,Default,,0000,0000,0000,,are sons of mother painters.
Dialogue: 0,2:33:32.72,2:33:33.39,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:33:33.39,2:33:35.25,Default,,0000,0000,0000,,So how does this work?
Dialogue: 0,2:33:35.25,2:33:39.63,Default,,0000,0000,0000,,I'm asking for the painter\Nalong with the human label,
Dialogue: 0,2:33:39.63,2:33:42.63,Default,,0000,0000,0000,,and the father along\Nwith the human label.
Dialogue: 0,2:33:42.63,2:33:47.61,Default,,0000,0000,0000,,So Michel Monet is the\Nson of Claude Monet.
Dialogue: 0,2:33:47.61,2:33:54.18,Default,,0000,0000,0000,,And Domenico Tintoretto is the\Nson of the famous Tintoretto
Dialogue: 0,2:33:54.18,2:33:57.21,Default,,0000,0000,0000,,whose label, you know, is just\NTintoretto like Michelangelo.
Dialogue: 0,2:33:57.21,2:33:59.96,Default,,0000,0000,0000,,You know, you don't always\Nhave to have the full name
Dialogue: 0,2:33:59.96,2:34:02.42,Default,,0000,0000,0000,,in the common label.
Dialogue: 0,2:34:02.42,2:34:07.01,Default,,0000,0000,0000,,Paloma Picasso is the\Ndaughter of Pablo Picasso.
Dialogue: 0,2:34:07.01,2:34:07.51,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:34:07.51,2:34:11.04,Default,,0000,0000,0000,,So Wikidata knows about\Nall these results.
Dialogue: 0,2:34:11.04,2:34:14.61,Default,,0000,0000,0000,,Of course Holbein the Younger\Nson of Holbein the Elder.
Dialogue: 0,2:34:14.61,2:34:15.76,Default,,0000,0000,0000,,And how did we get there?
Dialogue: 0,2:34:15.76,2:34:20.86,Default,,0000,0000,0000,,Well we asked Wikidata\Nto look for something,
Dialogue: 0,2:34:20.86,2:34:26.82,Default,,0000,0000,0000,,let's call it painter, which\Nhas 106, which is occupation,
Dialogue: 0,2:34:26.82,2:34:31.10,Default,,0000,0000,0000,,with a value painter.
Dialogue: 0,2:34:31.10,2:34:31.60,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:34:31.60,2:34:35.31,Default,,0000,0000,0000,,This unwieldy number\N1028181, that's painter.
Dialogue: 0,2:34:35.31,2:34:40.25,Default,,0000,0000,0000,,So I'm asking for any item\Nthat has occupation painter.
Dialogue: 0,2:34:40.25,2:34:43.30,Default,,0000,0000,0000,,And let's call\Nthat item painter.
Dialogue: 0,2:34:43.30,2:34:49.77,Default,,0000,0000,0000,,I also want that painter to have\Na property 22, which is father.
Dialogue: 0,2:34:49.77,2:34:50.85,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:34:50.85,2:34:52.35,Default,,0000,0000,0000,,Father.
Dialogue: 0,2:34:52.35,2:34:55.14,Default,,0000,0000,0000,,And I want it to\Nhave some value.
Dialogue: 0,2:34:55.14,2:34:58.77,Default,,0000,0000,0000,,OK, I'm putting it into\Nanother variable called father.
Dialogue: 0,2:34:58.77,2:35:01.32,Default,,0000,0000,0000,,I could have called\Nit, you know, frog.
Dialogue: 0,2:35:01.32,2:35:04.23,Default,,0000,0000,0000,,That doesn't change\Nanything, just to be clear.
Dialogue: 0,2:35:04.23,2:35:06.63,Default,,0000,0000,0000,,What matters is that this\Nis the property father.
Dialogue: 0,2:35:06.63,2:35:10.32,Default,,0000,0000,0000,,I could have called\Nit anything I want.
Dialogue: 0,2:35:10.32,2:35:13.59,Default,,0000,0000,0000,,So, and then, I have\Na third condition.
Dialogue: 0,2:35:13.59,2:35:18.01,Default,,0000,0000,0000,,That the father, like whatever\Nit says here in property 22,
Dialogue: 0,2:35:18.01,2:35:22.59,Default,,0000,0000,0000,,I want that father to have\Nhimself a property 106
Dialogue: 0,2:35:22.59,2:35:27.75,Default,,0000,0000,0000,,occupation with a value painter.
Dialogue: 0,2:35:27.75,2:35:28.73,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:35:28.73,2:35:30.80,Default,,0000,0000,0000,,These conditions\Ncombined to give me
Dialogue: 0,2:35:30.80,2:35:36.08,Default,,0000,0000,0000,,a list of people who have\Na father and that father
Dialogue: 0,2:35:36.08,2:35:37.85,Default,,0000,0000,0000,,has occupation painter as well.
Dialogue: 0,2:35:37.85,2:35:40.55,Default,,0000,0000,0000,,Of course, if I suddenly,\Nor if you suddenly,
Dialogue: 0,2:35:40.55,2:35:44.48,Default,,0000,0000,0000,,are consumed by\Ncuriosity to know
Dialogue: 0,2:35:44.48,2:35:51.34,Default,,0000,0000,0000,,who are some politicians\Nwho are sons of carpenters?
Dialogue: 0,2:35:51.34,2:35:52.76,Default,,0000,0000,0000,,You could just\Nchange that, right?
Dialogue: 0,2:35:52.76,2:35:56.70,Default,,0000,0000,0000,,Change the first value\Nfrom painter to politician.
Dialogue: 0,2:35:56.70,2:36:02.62,Default,,0000,0000,0000,,Change the third line's value\Nfrom painter to carpenter.
Dialogue: 0,2:36:02.62,2:36:04.04,Default,,0000,0000,0000,,Maybe that list\Nwill be very short
Dialogue: 0,2:36:04.04,2:36:06.68,Default,,0000,0000,0000,,because carpenters don't\Ntend to be notable,
Dialogue: 0,2:36:06.68,2:36:08.91,Default,,0000,0000,0000,,so they wouldn't be\Nrepresented on Wikidata.
Dialogue: 0,2:36:08.91,2:36:11.99,Default,,0000,0000,0000,,That's why this works relatively\Nwell with painters, right?
Dialogue: 0,2:36:11.99,2:36:14.42,Default,,0000,0000,0000,,Because most of\Nthem are notable.
Dialogue: 0,2:36:14.42,2:36:16.37,Default,,0000,0000,0000,,But generally you\Ncould do that, right?
Dialogue: 0,2:36:16.37,2:36:18.50,Default,,0000,0000,0000,,That's an example of\Nhow you can take a query
Dialogue: 0,2:36:18.50,2:36:22.34,Default,,0000,0000,0000,,and just replace one of those\Nvalues, or even the language.
Dialogue: 0,2:36:22.34,2:36:26.84,Default,,0000,0000,0000,,So again, I could ask\Nfor these same painters.
Dialogue: 0,2:36:26.84,2:36:27.65,Default,,0000,0000,0000,,It's limited again.
Dialogue: 0,2:36:27.65,2:36:31.19,Default,,0000,0000,0000,,These same painters,\Nbut with Arabic labels.
Dialogue: 0,2:36:31.19,2:36:34.88,Default,,0000,0000,0000,,Same query, but I have Arabic\Nlabels for these painters.
Dialogue: 0,2:36:34.88,2:36:37.25,Default,,0000,0000,0000,,And of course where\Nthere is no Arabic label
Dialogue: 0,2:36:37.25,2:36:40.36,Default,,0000,0000,0000,,I get the queue number.
Dialogue: 0,2:36:40.36,2:36:40.86,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:36:40.86,2:36:43.65,Default,,0000,0000,0000,,So that's that query\Nthat I promised you,
Dialogue: 0,2:36:43.65,2:36:47.67,Default,,0000,0000,0000,,painters who sons of painters\Ncan be done by Wikidata
Dialogue: 0,2:36:47.67,2:36:49.83,Default,,0000,0000,0000,,in under one second.
Dialogue: 0,2:36:49.83,2:36:51.48,Default,,0000,0000,0000,,How awesome is that?
Dialogue: 0,2:36:51.48,2:36:52.95,Default,,0000,0000,0000,,We can also get some statistics.
Dialogue: 0,2:36:52.95,2:36:55.92,Default,,0000,0000,0000,,So how about counting\Ntotal articles
Dialogue: 0,2:36:55.92,2:36:59.74,Default,,0000,0000,0000,,in a given wiki by gender.
Dialogue: 0,2:36:59.74,2:37:02.07,Default,,0000,0000,0000,,This is what we call\Nthe content gender
Dialogue: 0,2:37:02.07,2:37:06.90,Default,,0000,0000,0000,,gap, as distinct from the\Nparticipation gender gap.
Dialogue: 0,2:37:06.90,2:37:10.28,Default,,0000,0000,0000,,This is the gender gap in\Nwhat we cover on Wikipedia.
Dialogue: 0,2:37:10.28,2:37:11.40,Default,,0000,0000,0000,,So let's take one of these.
Dialogue: 0,2:37:16.38,2:37:17.63,Default,,0000,0000,0000,,So this is a query.
Dialogue: 0,2:37:17.63,2:37:23.13,Default,,0000,0000,0000,,Articles about women in\Nsome given Wikipedia.
Dialogue: 0,2:37:23.13,2:37:23.66,Default,,0000,0000,0000,,All right.
Dialogue: 0,2:37:23.66,2:37:25.80,Default,,0000,0000,0000,,So let's take--
Dialogue: 0,2:37:25.80,2:37:26.34,Default,,0000,0000,0000,,I don't know.
Dialogue: 0,2:37:26.34,2:37:30.24,Default,,0000,0000,0000,,Let's take the Tamil Wikipedia.
Dialogue: 0,2:37:30.24,2:37:32.46,Default,,0000,0000,0000,,That's language code TA.
Dialogue: 0,2:37:32.46,2:37:34.95,Default,,0000,0000,0000,,So I just put TA here.
Dialogue: 0,2:37:34.95,2:37:38.85,Default,,0000,0000,0000,,And I click Run, and\NI get this count.
Dialogue: 0,2:37:38.85,2:37:39.96,Default,,0000,0000,0000,,That's all I wanted.
Dialogue: 0,2:37:39.96,2:37:41.72,Default,,0000,0000,0000,,I'm not actually\Ninterested in the items,
Dialogue: 0,2:37:41.72,2:37:44.96,Default,,0000,0000,0000,,like in the list of women\Non the Tamil Wikipedia.
Dialogue: 0,2:37:44.96,2:37:45.92,Default,,0000,0000,0000,,I just want the number.
Dialogue: 0,2:37:45.92,2:37:48.51,Default,,0000,0000,0000,,So I selected the count here.
Dialogue: 0,2:37:48.51,2:37:52.61,Default,,0000,0000,0000,,And this number\Nturns out to be 2159.
Dialogue: 0,2:37:52.61,2:37:57.30,Default,,0000,0000,0000,,So there are 2000\Narticles about women
Dialogue: 0,2:37:57.30,2:38:02.35,Default,,0000,0000,0000,,the Tamil Wikipedia that\NWikidata knows to be female.
Dialogue: 0,2:38:02.35,2:38:02.85,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:38:02.85,2:38:05.73,Default,,0000,0000,0000,,I'm asking about the gender\Nfield, property 21 again.
Dialogue: 0,2:38:05.73,2:38:08.90,Default,,0000,0000,0000,,Remember, if there's some\Narticle about a woman in Tamil
Dialogue: 0,2:38:08.90,2:38:12.09,Default,,0000,0000,0000,,Wikipedia, but wiki\Ndata doesn't have
Dialogue: 0,2:38:12.09,2:38:14.46,Default,,0000,0000,0000,,a statement about the\Ngender, that person
Dialogue: 0,2:38:14.46,2:38:15.64,Default,,0000,0000,0000,,will not be counted here.
Dialogue: 0,2:38:15.64,2:38:18.24,Default,,0000,0000,0000,,So again, be careful\Nabout kind of stating
Dialogue: 0,2:38:18.24,2:38:22.80,Default,,0000,0000,0000,,that is exactly the number\Nof women articles on Tamil
Dialogue: 0,2:38:22.80,2:38:23.34,Default,,0000,0000,0000,,Wikipedia.
Dialogue: 0,2:38:23.34,2:38:24.60,Default,,0000,0000,0000,,That's probably not true.
Dialogue: 0,2:38:24.60,2:38:27.56,Default,,0000,0000,0000,,I'm sure some of those\Narticles are missing
Dialogue: 0,2:38:27.56,2:38:30.74,Default,,0000,0000,0000,,a sex or gender or property.
Dialogue: 0,2:38:30.74,2:38:33.15,Default,,0000,0000,0000,,But for raw statistics,\Nthat's probably good,
Dialogue: 0,2:38:33.15,2:38:35.70,Default,,0000,0000,0000,,because some men are also\Nmissing the sex or gender
Dialogue: 0,2:38:35.70,2:38:37.62,Default,,0000,0000,0000,,statistic property.
Dialogue: 0,2:38:37.62,2:38:41.82,Default,,0000,0000,0000,,So we could take the\Nsame query for men.
Dialogue: 0,2:38:41.82,2:38:43.17,Default,,0000,0000,0000,,It's essentially the exact same.
Dialogue: 0,2:38:43.17,2:38:48.84,Default,,0000,0000,0000,,It just has this unwieldy\Nnumber for males, 6581097.
Dialogue: 0,2:38:48.84,2:38:52.71,Default,,0000,0000,0000,,I can change this language\Ncode again to TA for Tamil.
Dialogue: 0,2:38:52.71,2:38:58.88,Default,,0000,0000,0000,,And how many men are covered\Non Tamil Wikipedia 14,649.
Dialogue: 0,2:38:58.88,2:38:59.61,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:38:59.61,2:39:06.88,Default,,0000,0000,0000,,So women, 2,100, men,\Nabout seven times as many.
Dialogue: 0,2:39:06.88,2:39:07.38,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:39:07.38,2:39:12.30,Default,,0000,0000,0000,,So that's the approximate\Nsize of the content gender
Dialogue: 0,2:39:12.30,2:39:14.61,Default,,0000,0000,0000,,gap on Tamil Wikipedia.
Dialogue: 0,2:39:14.61,2:39:18.85,Default,,0000,0000,0000,,And again, I can complicate\Nthis query as much as I want.
Dialogue: 0,2:39:18.85,2:39:21.39,Default,,0000,0000,0000,,For example, I can\Ntry and find out
Dialogue: 0,2:39:21.39,2:39:30.39,Default,,0000,0000,0000,,if this gender gap is wider\Nor narrower among musicians,
Dialogue: 0,2:39:30.39,2:39:31.35,Default,,0000,0000,0000,,just as an example.
Dialogue: 0,2:39:31.35,2:39:35.85,Default,,0000,0000,0000,,I could just add a line here\Nthat says occupation musician,
Dialogue: 0,2:39:35.85,2:39:37.89,Default,,0000,0000,0000,,and then I'm only\Ncounting articles
Dialogue: 0,2:39:37.89,2:39:41.19,Default,,0000,0000,0000,,on Tamil Wikipedia about\Nmusicians who are female
Dialogue: 0,2:39:41.19,2:39:43.19,Default,,0000,0000,0000,,versus articles\Non Tamil Wikipedia
Dialogue: 0,2:39:43.19,2:39:45.03,Default,,0000,0000,0000,,about musicians who are male.
Dialogue: 0,2:39:45.03,2:39:47.89,Default,,0000,0000,0000,,And I can kind of\Ncompare the gender--
Dialogue: 0,2:39:47.89,2:39:53.82,Default,,0000,0000,0000,,the content gender gap across\Noccupations on Tamil Wikipedia.
Dialogue: 0,2:39:53.82,2:39:56.03,Default,,0000,0000,0000,,Do you see the\Nimportant point here?
Dialogue: 0,2:39:56.03,2:39:58.49,Default,,0000,0000,0000,,Is that this is not just\Nkind of a one purpose query.
Dialogue: 0,2:39:58.49,2:40:01.25,Default,,0000,0000,0000,,I can just with a single\Nadditional conditional suddenly
Dialogue: 0,2:40:01.25,2:40:04.37,Default,,0000,0000,0000,,make it a much more interesting\Nquery, because I break it down
Dialogue: 0,2:40:04.37,2:40:05.54,Default,,0000,0000,0000,,by occupation.
Dialogue: 0,2:40:05.54,2:40:07.81,Default,,0000,0000,0000,,Or I break it down by century.
Dialogue: 0,2:40:07.81,2:40:12.53,Default,,0000,0000,0000,,Do we have more of the coverage\Ngap in 19th century people
Dialogue: 0,2:40:12.53,2:40:13.94,Default,,0000,0000,0000,,than in 21st century people?
Dialogue: 0,2:40:13.94,2:40:15.56,Default,,0000,0000,0000,,I mean, I sure hope so, right?
Dialogue: 0,2:40:15.56,2:40:18.48,Default,,0000,0000,0000,,The patriarchy is\Nweakening somewhat.
Dialogue: 0,2:40:18.48,2:40:21.83,Default,,0000,0000,0000,,So I wouldn't be surprised if\Nthere are many more notable men
Dialogue: 0,2:40:21.83,2:40:23.43,Default,,0000,0000,0000,,covered about the 19th century.
Dialogue: 0,2:40:23.43,2:40:25.78,Default,,0000,0000,0000,,But if we are also covering--
Dialogue: 0,2:40:25.78,2:40:27.20,Default,,0000,0000,0000,,I mean it's the\Ngender gap is just
Dialogue: 0,2:40:27.20,2:40:29.54,Default,,0000,0000,0000,,as wide for 21st century\Npeople, that would
Dialogue: 0,2:40:29.54,2:40:30.80,Default,,0000,0000,0000,,be a little disappointing.
Dialogue: 0,2:40:30.80,2:40:35.87,Default,,0000,0000,0000,,Again that's something I\Ncan fairly easily find out
Dialogue: 0,2:40:35.87,2:40:38.98,Default,,0000,0000,0000,,on Wikidata query.
Dialogue: 0,2:40:38.98,2:40:41.50,Default,,0000,0000,0000,,Any questions so far, or\Nare you just sharing links?
Dialogue: 0,2:40:41.50,2:40:43.16,Default,,0000,0000,0000,,AUDIENCE: Yep there is one.
Dialogue: 0,2:40:43.16,2:40:47.48,Default,,0000,0000,0000,,So somebody is wondering if you\Ncan demonstrate, or at least
Dialogue: 0,2:40:47.48,2:40:50.42,Default,,0000,0000,0000,,give a short answer of the\Nlatter of this question.
Dialogue: 0,2:40:50.42,2:40:52.53,Default,,0000,0000,0000,,Is it possible using\Nin Wikidata SPARQL
Dialogue: 0,2:40:52.53,2:40:55.52,Default,,0000,0000,0000,,to find specific\NWikidata articles, e.g.
Dialogue: 0,2:40:55.52,2:40:59.06,Default,,0000,0000,0000,,featured articles, of a\Ncertain language which do not
Dialogue: 0,2:40:59.06,2:41:01.16,Default,,0000,0000,0000,,exist in another language.
Dialogue: 0,2:41:01.16,2:41:03.77,Default,,0000,0000,0000,,I know it is possible\Nto find category based
Dialogue: 0,2:41:03.77,2:41:05.82,Default,,0000,0000,0000,,results using a PET scan tool.
Dialogue: 0,2:41:05.82,2:41:09.11,Default,,0000,0000,0000,,But can we specify\Nthat by selecting e.g.
Dialogue: 0,2:41:09.11,2:41:10.06,Default,,0000,0000,0000,,featured articles?
Dialogue: 0,2:41:10.06,2:41:11.39,Default,,0000,0000,0000,,ASAF BARTOV: Yes.
Dialogue: 0,2:41:11.39,2:41:12.60,Default,,0000,0000,0000,,Excellent question.
Dialogue: 0,2:41:12.60,2:41:14.12,Default,,0000,0000,0000,,It is possible, indeed.
Dialogue: 0,2:41:14.12,2:41:17.57,Default,,0000,0000,0000,,And I will demonstrate\None such query.
Dialogue: 0,2:41:17.57,2:41:19.19,Default,,0000,0000,0000,,Another query that\NI already mentioned
Dialogue: 0,2:41:19.19,2:41:24.84,Default,,0000,0000,0000,,largest cities in the\Nworld with a female mayor.
Dialogue: 0,2:41:24.84,2:41:29.19,Default,,0000,0000,0000,,This query-- let's\Nclose some of these tabs
Dialogue: 0,2:41:29.19,2:41:30.32,Default,,0000,0000,0000,,before my browser chokes.
Dialogue: 0,2:41:33.60,2:41:36.84,Default,,0000,0000,0000,,So this query lists\Nthe major world cities
Dialogue: 0,2:41:36.84,2:41:39.12,Default,,0000,0000,0000,,run by women currently.
Dialogue: 0,2:41:39.12,2:41:45.65,Default,,0000,0000,0000,,And the answer is Mumbai, Mexico\NCity, Tokyo, bunch of others.
Dialogue: 0,2:41:49.47,2:41:52.37,Default,,0000,0000,0000,,And wait-- that's not it at all.
Dialogue: 0,2:41:52.37,2:41:53.37,Default,,0000,0000,0000,,I clicked the wrong one.
Dialogue: 0,2:41:53.37,2:41:55.05,Default,,0000,0000,0000,,That's the map of paintings.
Dialogue: 0,2:41:55.05,2:41:55.80,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:41:55.80,2:41:57.37,Default,,0000,0000,0000,,Let's demonstrate\Nthat for a second.
Dialogue: 0,2:41:57.37,2:41:59.52,Default,,0000,0000,0000,,So this is the map\Nof all paintings
Dialogue: 0,2:41:59.52,2:42:03.87,Default,,0000,0000,0000,,for which we know a location\Nwith the count per location.
Dialogue: 0,2:42:03.87,2:42:07.77,Default,,0000,0000,0000,,And the results are\Nawesomely presented on a map.
Dialogue: 0,2:42:07.77,2:42:08.83,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:42:08.83,2:42:12.42,Default,,0000,0000,0000,,Again, under the hood this is\Na table, of course, of results.
Dialogue: 0,2:42:12.42,2:42:15.66,Default,,0000,0000,0000,,But, awesomely, I can\Nbrowse it as a map.
Dialogue: 0,2:42:15.66,2:42:20.32,Default,,0000,0000,0000,,So here is a map of the\Nworld with all the paintings
Dialogue: 0,2:42:20.32,2:42:22.06,Default,,0000,0000,0000,,that Wikidata knows about.
Dialogue: 0,2:42:22.06,2:42:23.92,Default,,0000,0000,0000,,Not just knows\Nabout the paintings,
Dialogue: 0,2:42:23.92,2:42:28.18,Default,,0000,0000,0000,,but knows about their\Nlocation in a museum.
Dialogue: 0,2:42:28.18,2:42:30.67,Default,,0000,0000,0000,,Not surprisingly\NEurope is much better
Dialogue: 0,2:42:30.67,2:42:35.54,Default,,0000,0000,0000,,covered than Russia or Africa.
Dialogue: 0,2:42:35.54,2:42:40.15,Default,,0000,0000,0000,,There is a huge gap in\Ncontribution to Wikidata
Dialogue: 0,2:42:40.15,2:42:41.74,Default,,0000,0000,0000,,from these countries.
Dialogue: 0,2:42:41.74,2:42:43.78,Default,,0000,0000,0000,,And some of it can be fixed.
Dialogue: 0,2:42:43.78,2:42:47.74,Default,,0000,0000,0000,,And of course there is much more\Ndocumentation, and much more
Dialogue: 0,2:42:47.74,2:42:50.26,Default,,0000,0000,0000,,art in Europe.
Dialogue: 0,2:42:50.26,2:42:54.28,Default,,0000,0000,0000,,But if we zoom in, I\Ndon't know, Rome probably
Dialogue: 0,2:42:54.28,2:42:55.90,Default,,0000,0000,0000,,has a few paintings.
Dialogue: 0,2:42:55.90,2:42:56.40,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:43:00.08,2:43:02.29,Default,,0000,0000,0000,,Hello.
Dialogue: 0,2:43:02.29,2:43:04.20,Default,,0000,0000,0000,,Sorry.
Dialogue: 0,2:43:04.20,2:43:09.78,Default,,0000,0000,0000,,It's-- Yes.
Dialogue: 0,2:43:09.78,2:43:13.29,Default,,0000,0000,0000,,Vatican City sounds\Nlike a good bet, right?
Dialogue: 0,2:43:13.29,2:43:14.29,Default,,0000,0000,0000,,I can zoom in here.
Dialogue: 0,2:43:14.29,2:43:16.29,Default,,0000,0000,0000,,And I can just click\None of these dots
Dialogue: 0,2:43:16.29,2:43:21.40,Default,,0000,0000,0000,,and see in this point\Nthere are two paintings.
Dialogue: 0,2:43:21.40,2:43:25.27,Default,,0000,0000,0000,,And in this one there is one\Nand it's the Archbasilica
Dialogue: 0,2:43:25.27,2:43:27.46,Default,,0000,0000,0000,,of St. John Lateran.
Dialogue: 0,2:43:27.46,2:43:31.06,Default,,0000,0000,0000,,Let's see, this is the\Nactual St. Peter, right?
Dialogue: 0,2:43:31.06,2:43:33.65,Default,,0000,0000,0000,,Sistine Chapel has 23 paintings.
Dialogue: 0,2:43:33.65,2:43:34.33,Default,,0000,0000,0000,,What?
Dialogue: 0,2:43:34.33,2:43:36.67,Default,,0000,0000,0000,,The Sistine Chapel has way\Nmore than 23 paintings.
Dialogue: 0,2:43:36.67,2:43:40.33,Default,,0000,0000,0000,,Correct, but 23 of them\Nare documented on Wikidata.
Dialogue: 0,2:43:40.33,2:43:43.33,Default,,0000,0000,0000,,Have their own item\Nfor the painting, not
Dialogue: 0,2:43:43.33,2:43:45.28,Default,,0000,0000,0000,,the Sistine Chapel,\Nthe painting has
Dialogue: 0,2:43:45.28,2:43:49.54,Default,,0000,0000,0000,,an item that lists its\Nbeing in the Sistine Chapel.
Dialogue: 0,2:43:49.54,2:43:50.95,Default,,0000,0000,0000,,There are 23 of those.
Dialogue: 0,2:43:50.95,2:43:52.27,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:43:52.27,2:43:54.31,Default,,0000,0000,0000,,There is definitely\Nroom to document
Dialogue: 0,2:43:54.31,2:43:57.04,Default,,0000,0000,0000,,the rest of the artworks\Nin the Sistine Chapel.
Dialogue: 0,2:43:57.04,2:43:59.74,Default,,0000,0000,0000,,So, again, this is just\Nnot the kind of query
Dialogue: 0,2:43:59.74,2:44:03.33,Default,,0000,0000,0000,,you were able to\Nmake before Wikidata,
Dialogue: 0,2:44:03.33,2:44:07.75,Default,,0000,0000,0000,,and it's a fairly simple\Nquery, as you can see.
Dialogue: 0,2:44:07.75,2:44:13.02,Default,,0000,0000,0000,,There are examples using\Nmaps like airports within 100
Dialogue: 0,2:44:13.02,2:44:15.04,Default,,0000,0000,0000,,kilometers of Berlin.
Dialogue: 0,2:44:15.04,2:44:18.31,Default,,0000,0000,0000,,Again using the coordinates\Nas a useful data point.
Dialogue: 0,2:44:18.31,2:44:21.88,Default,,0000,0000,0000,,And here is a map showing me\Nonly airports within a 100
Dialogue: 0,2:44:21.88,2:44:25.99,Default,,0000,0000,0000,,kilometer radius from Berlin.
Dialogue: 0,2:44:25.99,2:44:29.14,Default,,0000,0000,0000,,But I wanted to show\Nyou the mayors query.
Dialogue: 0,2:44:29.14,2:44:34.51,Default,,0000,0000,0000,,Let's click the-- oh I just\Nhave the wrong link here.
Dialogue: 0,2:44:34.51,2:44:41.04,Default,,0000,0000,0000,,But I can still find it\Nhere by typing mayor.
Dialogue: 0,2:44:41.04,2:44:44.59,Default,,0000,0000,0000,,Here we go, largest\Ncities with female mayor.
Dialogue: 0,2:44:44.59,2:44:47.23,Default,,0000,0000,0000,,So this is a slightly\Nmore complicated query.
Dialogue: 0,2:44:47.23,2:44:53.01,Default,,0000,0000,0000,,But if I run it, I get the top\N10, because I set limit to 10.
Dialogue: 0,2:44:53.01,2:44:54.82,Default,,0000,0000,0000,,I get the top 10\Ncities in the world,
Dialogue: 0,2:44:54.82,2:44:59.71,Default,,0000,0000,0000,,by population, size that\Nare currently run by women.
Dialogue: 0,2:44:59.71,2:45:03.49,Default,,0000,0000,0000,,Tokyo, Mumbai, Yokohama,\NCaracas, et cetera.
Dialogue: 0,2:45:03.49,2:45:08.08,Default,,0000,0000,0000,,And one interesting thing that\Nyou may want to notice here
Dialogue: 0,2:45:08.08,2:45:10.69,Default,,0000,0000,0000,,is that I'm asking for cities.
Dialogue: 0,2:45:10.69,2:45:13.66,Default,,0000,0000,0000,,I mean items, that\Nare instance of city.
Dialogue: 0,2:45:13.66,2:45:16.42,Default,,0000,0000,0000,,And that have a\Nhead of government,
Dialogue: 0,2:45:16.42,2:45:18.64,Default,,0000,0000,0000,,that have some\Nstatement about who
Dialogue: 0,2:45:18.64,2:45:28.44,Default,,0000,0000,0000,,is in charge, and that statement\Nhas sex that's listed up here
Dialogue: 0,2:45:28.44,2:45:29.89,Default,,0000,0000,0000,,as female.
Dialogue: 0,2:45:29.89,2:45:31.51,Default,,0000,0000,0000,,Don't worry about\Nthe syntax right now.
Dialogue: 0,2:45:31.51,2:45:34.59,Default,,0000,0000,0000,,I just want to show you\Nsome specific angle here.
Dialogue: 0,2:45:34.59,2:45:37.92,Default,,0000,0000,0000,,And I'm further\Nfiltering these results.
Dialogue: 0,2:45:37.92,2:45:45.40,Default,,0000,0000,0000,,I only want those items where\Nthere is not the property
Dialogue: 0,2:45:45.40,2:45:48.63,Default,,0000,0000,0000,,and the qualifier, end time.
Dialogue: 0,2:45:48.63,2:45:50.39,Default,,0000,0000,0000,,Why is that important?
Dialogue: 0,2:45:50.39,2:45:56.53,Default,,0000,0000,0000,,Because if a city once\Nhad a female mayor,
Dialogue: 0,2:45:56.53,2:45:59.89,Default,,0000,0000,0000,,but that mayor is not the mayor\Nanymore, because mayors change,
Dialogue: 0,2:45:59.89,2:46:01.60,Default,,0000,0000,0000,,I don't want them in this query.
Dialogue: 0,2:46:01.60,2:46:04.99,Default,,0000,0000,0000,,I want to query of\Ncities currently having
Dialogue: 0,2:46:04.99,2:46:05.68,Default,,0000,0000,0000,,a female mayor.
Dialogue: 0,2:46:05.68,2:46:07.99,Default,,0000,0000,0000,,And of course Wikidata\Nmay have historical data
Dialogue: 0,2:46:07.99,2:46:09.88,Default,,0000,0000,0000,,with start and\Nend time, as we've
Dialogue: 0,2:46:09.88,2:46:14.53,Default,,0000,0000,0000,,seen, that documents this\Nperson was the mayor of Tokyo
Dialogue: 0,2:46:14.53,2:46:17.17,Default,,0000,0000,0000,,or San Francisco\Nbetween these years.
Dialogue: 0,2:46:17.17,2:46:18.82,Default,,0000,0000,0000,,But if there is no\Nend times that means
Dialogue: 0,2:46:18.82,2:46:21.52,Default,,0000,0000,0000,,they are currently the mayor.
Dialogue: 0,2:46:21.52,2:46:24.49,Default,,0000,0000,0000,,So that's an example of\Nasking about a qualifier
Dialogue: 0,2:46:24.49,2:46:28.18,Default,,0000,0000,0000,,of a statement, to again, to get\Nthe results we actually want.
Dialogue: 0,2:46:28.18,2:46:31.63,Default,,0000,0000,0000,,If we want current mayors it's\Nimportant to put this filter.
Dialogue: 0,2:46:31.63,2:46:35.36,Default,,0000,0000,0000,,If we don't, we will get\Nhistorical female mayors
Dialogue: 0,2:46:35.36,2:46:35.86,Default,,0000,0000,0000,,as well.
Dialogue: 0,2:46:39.92,2:46:40.49,Default,,0000,0000,0000,,All right.
Dialogue: 0,2:46:40.49,2:46:45.38,Default,,0000,0000,0000,,So these are some\Nexample queries.
Dialogue: 0,2:46:45.38,2:46:49.08,Default,,0000,0000,0000,,Questions about that?
Dialogue: 0,2:46:51.62,2:46:53.03,Default,,0000,0000,0000,,Oh, the featured\Narticle example.
Dialogue: 0,2:46:58.28,2:47:01.70,Default,,0000,0000,0000,,So let's look at that.
Dialogue: 0,2:47:07.05,2:47:12.66,Default,,0000,0000,0000,,So I have prepared\Nsuch a query recently.
Dialogue: 0,2:47:12.66,2:47:15.30,Default,,0000,0000,0000,,Here we go.
Dialogue: 0,2:47:15.30,2:47:18.57,Default,,0000,0000,0000,,So this is a query.
Dialogue: 0,2:47:18.57,2:47:20.47,Default,,0000,0000,0000,,I just saved it here\Non my user page.
Dialogue: 0,2:47:20.47,2:47:21.93,Default,,0000,0000,0000,,I mean, this is\Nnot Wikidata query.
Dialogue: 0,2:47:21.93,2:47:25.39,Default,,0000,0000,0000,,This is just a meta page\Ncontaining the query usefully.
Dialogue: 0,2:47:28.26,2:47:33.80,Default,,0000,0000,0000,,And let's run this.
Dialogue: 0,2:47:33.80,2:47:38.03,Default,,0000,0000,0000,,So this query, it's actually\Nnot very complicated.
Dialogue: 0,2:47:38.03,2:47:40.03,Default,,0000,0000,0000,,It's just has a long\Nlist of countries,
Dialogue: 0,2:47:40.03,2:47:42.17,Default,,0000,0000,0000,,because I'm asking\Nabout African countries.
Dialogue: 0,2:47:42.17,2:47:42.67,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:47:42.67,2:47:45.01,Default,,0000,0000,0000,,I'm looking for human\Nfemales from one
Dialogue: 0,2:47:45.01,2:47:51.06,Default,,0000,0000,0000,,of these countries that\Nhave an article in English.
Dialogue: 0,2:47:51.06,2:47:53.01,Default,,0000,0000,0000,,That's what this line means.
Dialogue: 0,2:47:53.01,2:47:55.62,Default,,0000,0000,0000,,But not in French.
Dialogue: 0,2:47:55.62,2:47:57.57,Default,,0000,0000,0000,,That's what this part means.
Dialogue: 0,2:47:57.57,2:47:59.17,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:47:59.17,2:48:01.72,Default,,0000,0000,0000,,This part, these\Ntwo lines together.
Dialogue: 0,2:48:01.72,2:48:03.19,Default,,0000,0000,0000,,But not in French.
Dialogue: 0,2:48:03.19,2:48:05.92,Default,,0000,0000,0000,,And this is what's\Ncalled a badge.
Dialogue: 0,2:48:05.92,2:48:09.43,Default,,0000,0000,0000,,That's Wikidata's concept of\Ngood and featured articles.
Dialogue: 0,2:48:09.43,2:48:10.60,Default,,0000,0000,0000,,It's called a badge.
Dialogue: 0,2:48:10.60,2:48:16.50,Default,,0000,0000,0000,,So I want them to have some\Nbadge on English Wikipedia.
Dialogue: 0,2:48:16.50,2:48:17.00,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:48:17.00,2:48:22.25,Default,,0000,0000,0000,,So again, this query is\Nasking for the top 100 women
Dialogue: 0,2:48:22.25,2:48:26.15,Default,,0000,0000,0000,,from Africa who are documented\Non English Wikipedia,
Dialogue: 0,2:48:26.15,2:48:28.73,Default,,0000,0000,0000,,in a featured or\Ngood article status.
Dialogue: 0,2:48:28.73,2:48:30.66,Default,,0000,0000,0000,,But not on French Wikipedia.
Dialogue: 0,2:48:30.66,2:48:33.27,Default,,0000,0000,0000,,So this is a query that's\Na to-do query, right?
Dialogue: 0,2:48:33.27,2:48:35.63,Default,,0000,0000,0000,,That's a query\Nfor French editors
Dialogue: 0,2:48:35.63,2:48:40.10,Default,,0000,0000,0000,,to consider what they might\Nusefully translate or create
Dialogue: 0,2:48:40.10,2:48:41.18,Default,,0000,0000,0000,,in French.
Dialogue: 0,2:48:41.18,2:48:48.86,Default,,0000,0000,0000,,And if we run this see\Nwe have three results.
Dialogue: 0,2:48:48.86,2:48:50.72,Default,,0000,0000,0000,,I mean, we have many\Nwomen from Africa
Dialogue: 0,2:48:50.72,2:48:52.46,Default,,0000,0000,0000,,covered on English Wikipedia.
Dialogue: 0,2:48:52.46,2:48:57.50,Default,,0000,0000,0000,,But only three articles\Nhave featured or good status
Dialogue: 0,2:48:57.50,2:49:03.46,Default,,0000,0000,0000,,among those that do not have\NFrench Wikipedia coverage.
Dialogue: 0,2:49:03.46,2:49:04.90,Default,,0000,0000,0000,,Let me rephrase that.
Dialogue: 0,2:49:04.90,2:49:07.99,Default,,0000,0000,0000,,Among the English Wikipedia\Narticles about African women
Dialogue: 0,2:49:07.99,2:49:11.17,Default,,0000,0000,0000,,that don't have a\NFrench counterpart,
Dialogue: 0,2:49:11.17,2:49:14.52,Default,,0000,0000,0000,,only three are featured or good.
Dialogue: 0,2:49:14.52,2:49:16.96,Default,,0000,0000,0000,,OK?
Dialogue: 0,2:49:16.96,2:49:17.64,Default,,0000,0000,0000,,Do you see this?
Dialogue: 0,2:49:17.64,2:49:19.72,Default,,0000,0000,0000,,The badge is good article.
Dialogue: 0,2:49:19.72,2:49:23.55,Default,,0000,0000,0000,,This little incantation\Nhere is what allows
Dialogue: 0,2:49:23.55,2:49:25.95,Default,,0000,0000,0000,,you to ask about the badge.
Dialogue: 0,2:49:25.95,2:49:28.73,Default,,0000,0000,0000,,This here.
Dialogue: 0,2:49:28.73,2:49:33.42,Default,,0000,0000,0000,,And, by the way, the slides\Nwill be uploaded to commons.
Dialogue: 0,2:49:33.42,2:49:38.71,Default,,0000,0000,0000,,And we will-- how shall we make\Nit available on the YouTube
Dialogue: 0,2:49:38.71,2:49:39.71,Default,,0000,0000,0000,,thing as well?
Dialogue: 0,2:49:42.73,2:49:43.23,Default,,0000,0000,0000,,No, no.
Dialogue: 0,2:49:43.23,2:49:45.87,Default,,0000,0000,0000,,But, I mean, for people who\Nwill later watch this video.
Dialogue: 0,2:49:52.12,2:49:54.16,Default,,0000,0000,0000,,Oh yeah, we can add it to\Nthe YouTube description
Dialogue: 0,2:49:54.16,2:49:55.37,Default,,0000,0000,0000,,and the comments description.
Dialogue: 0,2:49:55.37,2:49:58.09,Default,,0000,0000,0000,,So in the-- if you're\Nwatching this video later,
Dialogue: 0,2:49:58.09,2:50:00.82,Default,,0000,0000,0000,,in the description, we will\Nadd a link to this query
Dialogue: 0,2:50:00.82,2:50:01.48,Default,,0000,0000,0000,,specifically.
Dialogue: 0,2:50:01.48,2:50:03.34,Default,,0000,0000,0000,,Because it's not in\Nthe slides right now.
Dialogue: 0,2:50:03.34,2:50:03.91,Default,,0000,0000,0000,,It will be.
Dialogue: 0,2:50:06.62,2:50:07.98,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:50:07.98,2:50:10.26,Default,,0000,0000,0000,,So.
Dialogue: 0,2:50:10.26,2:50:13.59,Default,,0000,0000,0000,,Questions so far?
Dialogue: 0,2:50:13.59,2:50:14.70,Default,,0000,0000,0000,,We're almost done.
Dialogue: 0,2:50:14.70,2:50:16.26,Default,,0000,0000,0000,,We have a few minutes left.
Dialogue: 0,2:50:16.26,2:50:18.09,Default,,0000,0000,0000,,So questions about queries?
Dialogue: 0,2:50:18.09,2:50:20.13,Default,,0000,0000,0000,,I mean, I'm sure\Nthere's tons of things
Dialogue: 0,2:50:20.13,2:50:21.51,Default,,0000,0000,0000,,you don't know how to do yet.
Dialogue: 0,2:50:21.51,2:50:24.72,Default,,0000,0000,0000,,And you maybe you didn't really\Nget the sense for SPARQL.
Dialogue: 0,2:50:24.72,2:50:27.12,Default,,0000,0000,0000,,It's something you need\Nto really do on your own
Dialogue: 0,2:50:27.12,2:50:28.29,Default,,0000,0000,0000,,on your computer.
Dialogue: 0,2:50:28.29,2:50:29.46,Default,,0000,0000,0000,,See how it works.
Dialogue: 0,2:50:29.46,2:50:30.09,Default,,0000,0000,0000,,Fiddle with it.
Dialogue: 0,2:50:30.09,2:50:30.90,Default,,0000,0000,0000,,Change something.
Dialogue: 0,2:50:30.90,2:50:33.27,Default,,0000,0000,0000,,See that it breaks\Nand complains.
Dialogue: 0,2:50:33.27,2:50:37.47,Default,,0000,0000,0000,,But, very importantly-- oh I\Nhad this in the other questions
Dialogue: 0,2:50:37.47,2:50:38.34,Default,,0000,0000,0000,,slide.
Dialogue: 0,2:50:38.34,2:50:42.48,Default,,0000,0000,0000,,Remember Wikidata project chat.
Dialogue: 0,2:50:42.48,2:50:45.81,Default,,0000,0000,0000,,That's kind of the Wikidata\Nequivalent of the village pump.
Dialogue: 0,2:50:45.81,2:50:47.79,Default,,0000,0000,0000,,It's the page on Wikidata\Nwhere you can just
Dialogue: 0,2:50:47.79,2:50:49.83,Default,,0000,0000,0000,,show up and ask a question.
Dialogue: 0,2:50:49.83,2:50:52.29,Default,,0000,0000,0000,,In my experience, the\NWikidata community
Dialogue: 0,2:50:52.29,2:50:55.41,Default,,0000,0000,0000,,is very nice, very\Nwelcoming, and very eager
Dialogue: 0,2:50:55.41,2:51:00.10,Default,,0000,0000,0000,,to help newer people integrate\Nand learn how to do things.
Dialogue: 0,2:51:00.10,2:51:01.80,Default,,0000,0000,0000,,There's also an IRC channel.
Dialogue: 0,2:51:01.80,2:51:04.26,Default,,0000,0000,0000,,If you know what IRC is and\Nhow to use it, by all means,
Dialogue: 0,2:51:04.26,2:51:07.89,Default,,0000,0000,0000,,go to IRC channel Wikidata.
Dialogue: 0,2:51:07.89,2:51:09.33,Default,,0000,0000,0000,,There's people\Nthere all the time,
Dialogue: 0,2:51:09.33,2:51:11.04,Default,,0000,0000,0000,,and you can just ask a question.
Dialogue: 0,2:51:11.04,2:51:13.24,Default,,0000,0000,0000,,If you're trying to do a\Nquery, and you don't quite
Dialogue: 0,2:51:13.24,2:51:15.87,Default,,0000,0000,0000,,understand the syntax, or you're\Nnot sure how to get the result
Dialogue: 0,2:51:15.87,2:51:16.68,Default,,0000,0000,0000,,you want.
Dialogue: 0,2:51:16.68,2:51:20.05,Default,,0000,0000,0000,,There are people there who\Nwill gladly help you do that.
Dialogue: 0,2:51:20.05,2:51:22.56,Default,,0000,0000,0000,,There is also a\NWikidata newsletter
Dialogue: 0,2:51:22.56,2:51:25.68,Default,,0000,0000,0000,,published by the Wikidata team,\Nwhich is centered in Germany
Dialogue: 0,2:51:25.68,2:51:27.33,Default,,0000,0000,0000,,and Wikipedia Germany.
Dialogue: 0,2:51:27.33,2:51:31.89,Default,,0000,0000,0000,,And they send out a newsletter\Nin English with Wikidata news.
Dialogue: 0,2:51:31.89,2:51:33.57,Default,,0000,0000,0000,,You know, new\Nproperties, new items,
Dialogue: 0,2:51:33.57,2:51:34.92,Default,,0000,0000,0000,,new things in the project.
Dialogue: 0,2:51:34.92,2:51:36.84,Default,,0000,0000,0000,,But also sample queries.
Dialogue: 0,2:51:36.84,2:51:39.30,Default,,0000,0000,0000,,So once a week there is\Nkind of an awesome query
Dialogue: 0,2:51:39.30,2:51:43.44,Default,,0000,0000,0000,,to learn from, if you want\Nto learn that way instead
Dialogue: 0,2:51:43.44,2:51:46.23,Default,,0000,0000,0000,,of reading like a\Nwhole manual on SPARQL.
Dialogue: 0,2:51:46.23,2:51:48.30,Default,,0000,0000,0000,,So I'm just encouraging\Nyou to get help
Dialogue: 0,2:51:48.30,2:51:49.47,Default,,0000,0000,0000,,in one of those channels.
Dialogue: 0,2:51:49.47,2:51:51.00,Default,,0000,0000,0000,,Of course you can write to me.
Dialogue: 0,2:51:51.00,2:51:55.92,Default,,0000,0000,0000,,Just reach out to me and\Nask me questions as well.
Dialogue: 0,2:51:55.92,2:51:58.86,Default,,0000,0000,0000,,I hope by now you agree\Nthat Wikidata is love,
Dialogue: 0,2:51:58.86,2:52:03.15,Default,,0000,0000,0000,,and Wikidata data is awesome.
Dialogue: 0,2:52:03.15,2:52:06.48,Default,,0000,0000,0000,,If there are no questions,\Nwe do have a tiny bit of time
Dialogue: 0,2:52:06.48,2:52:11.51,Default,,0000,0000,0000,,to demonstrate one\Nmore tool but that's--
Dialogue: 0,2:52:11.51,2:52:12.01,Default,,0000,0000,0000,,no?
Dialogue: 0,2:52:12.01,2:52:13.17,Default,,0000,0000,0000,,No questions.
Dialogue: 0,2:52:13.17,2:52:17.60,Default,,0000,0000,0000,,OK so let's talk about--
Dialogue: 0,2:52:17.60,2:52:19.10,Default,,0000,0000,0000,,well, the resonator\Nis kind of nice,
Dialogue: 0,2:52:19.10,2:52:22.89,Default,,0000,0000,0000,,but it's a little like\Nthe article placeholder.
Dialogue: 0,2:52:22.89,2:52:25.53,Default,,0000,0000,0000,,So this is not Wikidata\Nthis is a tool again
Dialogue: 0,2:52:25.53,2:52:26.80,Default,,0000,0000,0000,,built by Magnus Manske--
Dialogue: 0,2:52:26.80,2:52:29.31,Default,,0000,0000,0000,,AUDIENCE: There's also one\Nfinal question to you in case--
Dialogue: 0,2:52:29.31,2:52:29.82,Default,,0000,0000,0000,,ASAF BARTOV: Oh,\Nthere is a question.
Dialogue: 0,2:52:29.82,2:52:30.39,Default,,0000,0000,0000,,AUDIENCE: Yeah.
Dialogue: 0,2:52:30.39,2:52:32.35,Default,,0000,0000,0000,,ASAF BARTOV: Which\Nadvantages and disadvantages
Dialogue: 0,2:52:32.35,2:52:35.37,Default,,0000,0000,0000,,to create an item\Nbefore an article is
Dialogue: 0,2:52:35.37,2:52:37.92,Default,,0000,0000,0000,,done on English Wikipedia?
Dialogue: 0,2:52:37.92,2:52:42.34,Default,,0000,0000,0000,,Well, I mean, this example\Nthat I just made right.
Dialogue: 0,2:52:42.34,2:52:46.96,Default,,0000,0000,0000,,I'm reading this book\Nby a notable author.
Dialogue: 0,2:52:46.96,2:52:47.81,Default,,0000,0000,0000,,OK.
Dialogue: 0,2:52:47.81,2:52:51.40,Default,,0000,0000,0000,,I want this to\Nexist on Wikidata,
Dialogue: 0,2:52:51.40,2:52:53.32,Default,,0000,0000,0000,,and to be mentioned\Non Wikidata, so
Dialogue: 0,2:52:53.32,2:52:56.95,Default,,0000,0000,0000,,that when people look up\Nthat author in Wikidata
Dialogue: 0,2:52:56.95,2:52:59.17,Default,,0000,0000,0000,,they will know about one\Nof his notable works.
Dialogue: 0,2:52:59.17,2:53:02.47,Default,,0000,0000,0000,,But I'm not prepared to\Nput in the time investment
Dialogue: 0,2:53:02.47,2:53:05.67,Default,,0000,0000,0000,,to build a whole article\Non English Wikipedia.
Dialogue: 0,2:53:05.67,2:53:07.42,Default,,0000,0000,0000,,Either because I don't\Nhave the time, or I
Dialogue: 0,2:53:07.42,2:53:09.04,Default,,0000,0000,0000,,don't have good sources.
Dialogue: 0,2:53:09.04,2:53:11.56,Default,,0000,0000,0000,,Or maybe my English\Nis not good enough,
Dialogue: 0,2:53:11.56,2:53:14.98,Default,,0000,0000,0000,,but it is good enough to just\Nrecord these very basic facts
Dialogue: 0,2:53:14.98,2:53:17.85,Default,,0000,0000,0000,,and point to the Library of\NCongress records et cetera.
Dialogue: 0,2:53:17.85,2:53:20.17,Default,,0000,0000,0000,,So that it's better\Nthan nothing.
Dialogue: 0,2:53:20.17,2:53:23.17,Default,,0000,0000,0000,,So that's one reason\Nto maybe do it.
Dialogue: 0,2:53:23.17,2:53:26.69,Default,,0000,0000,0000,,Another reason is to\Nbe able to link to it.
Dialogue: 0,2:53:26.69,2:53:30.19,Default,,0000,0000,0000,,So remember that\Ntranslator lady already
Dialogue: 0,2:53:30.19,2:53:33.28,Default,,0000,0000,0000,,had an item on Wikidata, but if\Nshe hadn't we could have just
Dialogue: 0,2:53:33.28,2:53:38.56,Default,,0000,0000,0000,,created a very, very basic\Nrudimentary item about her just
Dialogue: 0,2:53:38.56,2:53:41.74,Default,,0000,0000,0000,,saying, you know,\Nthis name is human.
Dialogue: 0,2:53:41.74,2:53:43.06,Default,,0000,0000,0000,,Country, Bulgaria.
Dialogue: 0,2:53:43.06,2:53:45.22,Default,,0000,0000,0000,,Occupation, translator.
Dialogue: 0,2:53:45.22,2:53:48.58,Default,,0000,0000,0000,,Even just that would have\Nwould have been something,
Dialogue: 0,2:53:48.58,2:53:51.61,Default,,0000,0000,0000,,and would have enabled me\Nto link to this person.
Dialogue: 0,2:53:51.61,2:53:56.86,Default,,0000,0000,0000,,So these are legitimate reasons\Nto create Wikidata entities
Dialogue: 0,2:53:56.86,2:54:01.51,Default,,0000,0000,0000,,without, or at least before,\Ncreating a Wikipedia article.
Dialogue: 0,2:54:01.51,2:54:02.71,Default,,0000,0000,0000,,If you are going to create--
Dialogue: 0,2:54:02.71,2:54:04.75,Default,,0000,0000,0000,,I mean if you're at and\Nedit-a-thon or something,
Dialogue: 0,2:54:04.75,2:54:07.69,Default,,0000,0000,0000,,and you have come to\Ncreate Wikipedia articles,
Dialogue: 0,2:54:07.69,2:54:10.66,Default,,0000,0000,0000,,by all means, first create\Nthe Wikipedia article,
Dialogue: 0,2:54:10.66,2:54:13.98,Default,,0000,0000,0000,,then create the Wikipedia\Nitem and link to it.
Dialogue: 0,2:54:17.58,2:54:20.50,Default,,0000,0000,0000,,I hope that answers\Nthe question.
Dialogue: 0,2:54:20.50,2:54:24.94,Default,,0000,0000,0000,,So the reasonator\Nis simply a kind
Dialogue: 0,2:54:24.94,2:54:31.33,Default,,0000,0000,0000,,of prettier view of\Nitems in Wikidata.
Dialogue: 0,2:54:31.33,2:54:35.98,Default,,0000,0000,0000,,So you can just type the name\Nof an item or the number.
Dialogue: 0,2:54:35.98,2:54:39.01,Default,,0000,0000,0000,,Let's pick just a\Nrandom number, 42.
Dialogue: 0,2:54:39.01,2:54:39.60,Default,,0000,0000,0000,,Say 42.
Dialogue: 0,2:54:42.77,2:54:45.95,Default,,0000,0000,0000,,Which happens to\Nbe, maybe you've
Dialogue: 0,2:54:45.95,2:54:51.31,Default,,0000,0000,0000,,heard of this guy,\NDouglas Adams.
Dialogue: 0,2:54:51.31,2:54:55.49,Default,,0000,0000,0000,,He happened to have received\Nthe queue number 42.
Dialogue: 0,2:54:55.49,2:54:58.76,Default,,0000,0000,0000,,I'm sure it's a\Ncosmic coincidence
Dialogue: 0,2:54:58.76,2:55:01.46,Default,,0000,0000,0000,,of infinite improbability.
Dialogue: 0,2:55:01.46,2:55:03.47,Default,,0000,0000,0000,,And this is a view--
Dialogue: 0,2:55:03.47,2:55:05.69,Default,,0000,0000,0000,,this is a tool that\Nis not Wikidata.
Dialogue: 0,2:55:05.69,2:55:09.69,Default,,0000,0000,0000,,It's a tool built on top of\NWikidata called resonator.
Dialogue: 0,2:55:09.69,2:55:14.75,Default,,0000,0000,0000,,And it gives us the information\Nfrom Q42, that is from the--
Dialogue: 0,2:55:14.75,2:55:18.80,Default,,0000,0000,0000,,this item in Wikidata, which\Nlooks like an item in Wikidata.
Dialogue: 0,2:55:18.80,2:55:21.32,Default,,0000,0000,0000,,But it gives it to us in a\Nslightly more rational kind
Dialogue: 0,2:55:21.32,2:55:22.43,Default,,0000,0000,0000,,of lay out.
Dialogue: 0,2:55:22.43,2:55:24.20,Default,,0000,0000,0000,,It even kind of\Ngenerates a little bit
Dialogue: 0,2:55:24.20,2:55:27.62,Default,,0000,0000,0000,,of pseudo article text for us.
Dialogue: 0,2:55:27.62,2:55:30.43,Default,,0000,0000,0000,,You know, Douglas Adams was\Na British writer, playwright,
Dialogue: 0,2:55:30.43,2:55:31.97,Default,,0000,0000,0000,,screenwriter,\Nbla-bla-bla, an author.
Dialogue: 0,2:55:31.97,2:55:35.63,Default,,0000,0000,0000,,He was born on this date, in\Nthis place, to these people.
Dialogue: 0,2:55:35.63,2:55:39.08,Default,,0000,0000,0000,,He studied at this place\Nbetween these years.
Dialogue: 0,2:55:39.08,2:55:40.67,Default,,0000,0000,0000,,That's all machine generated.
Dialogue: 0,2:55:40.67,2:55:42.23,Default,,0000,0000,0000,,Nobody wrote this text.
Dialogue: 0,2:55:42.23,2:55:46.33,Default,,0000,0000,0000,,That's all taken from those\Nstatements in Wikidata,
Dialogue: 0,2:55:46.33,2:55:51.08,Default,,0000,0000,0000,,and generates this reasonable\Nreading summary paragraph.
Dialogue: 0,2:55:51.08,2:55:54.14,Default,,0000,0000,0000,,And then it gives us this\Nlittle table of relatives.
Dialogue: 0,2:55:54.14,2:55:55.61,Default,,0000,0000,0000,,It's all taken from Wikidata.
Dialogue: 0,2:55:55.61,2:55:57.74,Default,,0000,0000,0000,,But as you can see,\Nthis is already
Dialogue: 0,2:55:57.74,2:56:02.12,Default,,0000,0000,0000,,a little more accessible than\Nthe essentially arbitrary
Dialogue: 0,2:56:02.12,2:56:05.12,Default,,0000,0000,0000,,ordering of statements\Non Wikidata.
Dialogue: 0,2:56:05.12,2:56:06.20,Default,,0000,0000,0000,,And that's OK.
Dialogue: 0,2:56:06.20,2:56:08.06,Default,,0000,0000,0000,,I mean, that's\Nkind of by design.
Dialogue: 0,2:56:08.06,2:56:10.10,Default,,0000,0000,0000,,Wikidata is the platform.
Dialogue: 0,2:56:10.10,2:56:11.96,Default,,0000,0000,0000,,There is going to\Nbe-- there are going
Dialogue: 0,2:56:11.96,2:56:15.68,Default,,0000,0000,0000,,to be many new applications,\Nand platforms, and tools,
Dialogue: 0,2:56:15.68,2:56:19.01,Default,,0000,0000,0000,,and visual interfaces\Non top of Wikidata
Dialogue: 0,2:56:19.01,2:56:23.00,Default,,0000,0000,0000,,to browse Wikidata in a more\Nfriendly or more customized
Dialogue: 0,2:56:23.00,2:56:24.48,Default,,0000,0000,0000,,ways.
Dialogue: 0,2:56:24.48,2:56:27.08,Default,,0000,0000,0000,,For example, one of the\Nthings that resonator
Dialogue: 0,2:56:27.08,2:56:31.61,Default,,0000,0000,0000,,does for us is give us pictures\Nand maps and a timeline.
Dialogue: 0,2:56:31.61,2:56:32.96,Default,,0000,0000,0000,,Check it out this.
Dialogue: 0,2:56:32.96,2:56:38.99,Default,,0000,0000,0000,,Time line machine generated,\Njust from dates and points
Dialogue: 0,2:56:38.99,2:56:44.09,Default,,0000,0000,0000,,in time, mentioned in the\Nrelatively rich Wikidata
Dialogue: 0,2:56:44.09,2:56:47.20,Default,,0000,0000,0000,,item about Douglas Adams.
Dialogue: 0,2:56:47.20,2:56:47.70,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:56:47.70,2:56:50.03,Default,,0000,0000,0000,,So this timeline, for example\Nagain, completely machine
Dialogue: 0,2:56:50.03,2:56:51.14,Default,,0000,0000,0000,,generated.
Dialogue: 0,2:56:51.14,2:56:53.27,Default,,0000,0000,0000,,But he was educated\Nbetween these years,
Dialogue: 0,2:56:53.27,2:56:54.92,Default,,0000,0000,0000,,so I can put it on the timeline.
Dialogue: 0,2:56:54.92,2:56:57.26,Default,,0000,0000,0000,,And this is the year he was\Nnominated for a Hugo awards,
Dialogue: 0,2:56:57.26,2:56:59.57,Default,,0000,0000,0000,,so I can put that in a timeline.
Dialogue: 0,2:56:59.57,2:57:00.60,Default,,0000,0000,0000,,Et cetera.
Dialogue: 0,2:57:00.60,2:57:03.05,Default,,0000,0000,0000,,So that's just a super\Nquick demonstration
Dialogue: 0,2:57:03.05,2:57:06.62,Default,,0000,0000,0000,,of that tool, the resonator.
Dialogue: 0,2:57:06.62,2:57:10.31,Default,,0000,0000,0000,,Links are all here\Nin the slides.
Dialogue: 0,2:57:10.31,2:57:13.39,Default,,0000,0000,0000,,And the final tool I wanted\Nto mention very quickly
Dialogue: 0,2:57:13.39,2:57:16.22,Default,,0000,0000,0000,,is the mix and match tool.
Dialogue: 0,2:57:16.22,2:57:21.98,Default,,0000,0000,0000,,You remember my explanation\Nabout Wikidata as Nexus,
Dialogue: 0,2:57:21.98,2:57:27.32,Default,,0000,0000,0000,,as connection point between many\Ndatabases, many data sources.
Dialogue: 0,2:57:27.32,2:57:31.08,Default,,0000,0000,0000,,Those depend on\Nthese equivalencies.
Dialogue: 0,2:57:31.08,2:57:35.30,Default,,0000,0000,0000,,On Wikidata being taught\Nthat this item is like that
Dialogue: 0,2:57:35.30,2:57:37.94,Default,,0000,0000,0000,,ID in this other database.
Dialogue: 0,2:57:37.94,2:57:41.81,Default,,0000,0000,0000,,And mix and match is a tool\Nagain by, Magnus Manske.
Dialogue: 0,2:57:41.81,2:57:44.69,Default,,0000,0000,0000,,Maybe you're detecting\Na pattern here.
Dialogue: 0,2:57:44.69,2:57:47.39,Default,,0000,0000,0000,,It's a tool by Magnus\Nthat is designed
Dialogue: 0,2:57:47.39,2:57:50.27,Default,,0000,0000,0000,,to enable us to kind\Nof take a foreign,
Dialogue: 0,2:57:50.27,2:57:54.95,Default,,0000,0000,0000,,an external data set, put\Nit alongside Wikidata,
Dialogue: 0,2:57:54.95,2:57:56.69,Default,,0000,0000,0000,,and kind of try and align them.
Dialogue: 0,2:57:56.69,2:57:59.41,Default,,0000,0000,0000,,So this item in this\Nexternal dataset,
Dialogue: 0,2:57:59.41,2:58:01.23,Default,,0000,0000,0000,,is that already\Ncovered in Wikidata?
Dialogue: 0,2:58:01.23,2:58:02.89,Default,,0000,0000,0000,,If so, by what queue number?
Dialogue: 0,2:58:02.89,2:58:03.89,Default,,0000,0000,0000,,By what item?
Dialogue: 0,2:58:03.89,2:58:06.17,Default,,0000,0000,0000,,If not, maybe we need\Nto create a Wikidata
Dialogue: 0,2:58:06.17,2:58:07.61,Default,,0000,0000,0000,,item to represent it.
Dialogue: 0,2:58:07.61,2:58:10.01,Default,,0000,0000,0000,,Or maybe it's a\Nduplicate, or something.
Dialogue: 0,2:58:10.01,2:58:15.98,Default,,0000,0000,0000,,So the mix and match tool has\Na list of external data sets,
Dialogue: 0,2:58:15.98,2:58:18.14,Default,,0000,0000,0000,,as you can see.
Dialogue: 0,2:58:18.14,2:58:21.26,Default,,0000,0000,0000,,The Art and Architecture\NThesaurus by the Getty Research
Dialogue: 0,2:58:21.26,2:58:22.22,Default,,0000,0000,0000,,Institute.
Dialogue: 0,2:58:22.22,2:58:26.69,Default,,0000,0000,0000,,Or the Australian\NDictionary of Biography.
Dialogue: 0,2:58:26.69,2:58:28.88,Default,,0000,0000,0000,,All kinds of external\Ndata sets here.
Dialogue: 0,2:58:32.47,2:58:40.06,Default,,0000,0000,0000,,Somewhere here I had a specific\Nlink to the Royal Society.
Dialogue: 0,2:58:40.06,2:58:41.71,Default,,0000,0000,0000,,It can also give\Nme some statistics.
Dialogue: 0,2:58:41.71,2:58:47.41,Default,,0000,0000,0000,,So there is an external data set\Nof all the Fellows of the Royal
Dialogue: 0,2:58:47.41,2:58:48.00,Default,,0000,0000,0000,,Society.
Dialogue: 0,2:58:48.00,2:58:48.50,Default,,0000,0000,0000,,Right?
Dialogue: 0,2:58:48.50,2:58:54.97,Default,,0000,0000,0000,,The oldest academic\Nlearned society in England.
Dialogue: 0,2:58:54.97,2:58:57.42,Default,,0000,0000,0000,,And the internet is tired.
Dialogue: 0,2:59:03.24,2:59:04.64,Default,,0000,0000,0000,,Here we go.
Dialogue: 0,2:59:04.64,2:59:07.12,Default,,0000,0000,0000,,Nope.
Dialogue: 0,2:59:07.12,2:59:08.10,Default,,0000,0000,0000,,Did that work?
Dialogue: 0,2:59:12.56,2:59:15.39,Default,,0000,0000,0000,,Fellows of the Royal\NSociety, here we go.
Dialogue: 0,2:59:15.39,2:59:17.97,Default,,0000,0000,0000,,So this one is complete.
Dialogue: 0,2:59:17.97,2:59:21.33,Default,,0000,0000,0000,,I mean, people have manually\Ngone over every single item
Dialogue: 0,2:59:21.33,2:59:24.33,Default,,0000,0000,0000,,there and either\Nmatched it to Wikidata
Dialogue: 0,2:59:24.33,2:59:27.39,Default,,0000,0000,0000,,or declared that it was not\Nin scope, or a duplicate
Dialogue: 0,2:59:27.39,2:59:28.52,Default,,0000,0000,0000,,or whatever.
Dialogue: 0,2:59:28.52,2:59:31.23,Default,,0000,0000,0000,,But let's look at site stats.
Dialogue: 0,2:59:31.23,2:59:35.21,Default,,0000,0000,0000,,This is a fun kind of\Naspect of this tool.
Dialogue: 0,2:59:35.21,2:59:38.53,Default,,0000,0000,0000,,But that is not working.
Dialogue: 0,2:59:38.53,2:59:40.82,Default,,0000,0000,0000,,Or it's taking too long.
Dialogue: 0,2:59:40.82,2:59:43.94,Default,,0000,0000,0000,,So let's just demonstrate\Nhow this works.
Dialogue: 0,2:59:43.94,2:59:45.59,Default,,0000,0000,0000,,Maybe Britannica?
Dialogue: 0,2:59:45.59,2:59:46.78,Default,,0000,0000,0000,,Is that done already?
Dialogue: 0,2:59:52.57,2:59:53.99,Default,,0000,0000,0000,,Here we go.
Dialogue: 0,2:59:53.99,2:59:55.33,Default,,0000,0000,0000,,Encyclopedia Britannica.
Dialogue: 0,2:59:55.33,2:59:55.96,Default,,0000,0000,0000,,Yeah.
Dialogue: 0,2:59:55.96,3:00:02.04,Default,,0000,0000,0000,,So the Encyclopedia\NBritannica has
Dialogue: 0,3:00:02.04,3:00:05.94,Default,,0000,0000,0000,,40% of the items there\Nare not yet processed.
Dialogue: 0,3:00:05.94,3:00:07.83,Default,,0000,0000,0000,,So let's process one of them.
Dialogue: 0,3:00:07.83,3:00:16.18,Default,,0000,0000,0000,,For example there is an item\Nin the Encyclopedia Britannica
Dialogue: 0,3:00:16.18,3:00:19.96,Default,,0000,0000,0000,,called Boston, England.
Dialogue: 0,3:00:19.96,3:00:23.05,Default,,0000,0000,0000,,As you know\NAll-American place names
Dialogue: 0,3:00:23.05,3:00:26.05,Default,,0000,0000,0000,,are totally stolen\Nfrom elsewhere.
Dialogue: 0,3:00:26.05,3:00:29.44,Default,,0000,0000,0000,,So there is a Boston\Nin England, though it's
Dialogue: 0,3:00:29.44,3:00:30.70,Default,,0000,0000,0000,,no longer the famous one.
Dialogue: 0,3:00:30.70,3:00:36.34,Default,,0000,0000,0000,,And the mix and match\Ntool has automatically
Dialogue: 0,3:00:36.34,3:00:39.61,Default,,0000,0000,0000,,matched it based on\Nthe label to queue
Dialogue: 0,3:00:39.61,3:00:43.90,Default,,0000,0000,0000,,100, which is Boston big\Ncity in the United States.
Dialogue: 0,3:00:43.90,3:00:45.50,Default,,0000,0000,0000,,And that is incorrect, right?
Dialogue: 0,3:00:45.50,3:00:48.91,Default,,0000,0000,0000,,That's kind of naive computer\Ngoing, well this is Boston,
Dialogue: 0,3:00:48.91,3:00:50.82,Default,,0000,0000,0000,,and this other thing\Nis also Boston.
Dialogue: 0,3:00:50.82,3:00:56.26,Default,,0000,0000,0000,,And it is asking me to\Nconfirm this match or not.
Dialogue: 0,3:00:56.26,3:00:57.40,Default,,0000,0000,0000,,You see?
Dialogue: 0,3:00:57.40,3:01:01.12,Default,,0000,0000,0000,,So this is the Boston,\NEngland from Britannica.
Dialogue: 0,3:01:01.12,3:01:04.72,Default,,0000,0000,0000,,And the tool is asking\Nme, is this the same as
Dialogue: 0,3:01:04.72,3:01:06.91,Default,,0000,0000,0000,,Boston queue 100 in America?
Dialogue: 0,3:01:06.91,3:01:07.99,Default,,0000,0000,0000,,The answer is no.
Dialogue: 0,3:01:07.99,3:01:10.11,Default,,0000,0000,0000,,I removed this.
Dialogue: 0,3:01:10.11,3:01:11.86,Default,,0000,0000,0000,,I remove this match.
Dialogue: 0,3:01:11.86,3:01:15.43,Default,,0000,0000,0000,,And now this Boston,\NEngland is unmatched.
Dialogue: 0,3:01:15.43,3:01:23.23,Default,,0000,0000,0000,,And I can match it to the\Ncorrect one in England.
Dialogue: 0,3:01:23.23,3:01:27.37,Default,,0000,0000,0000,,I can do this by searching\NEnglish Wikipedia,
Dialogue: 0,3:01:27.37,3:01:28.78,Default,,0000,0000,0000,,or searching Wikidata.
Dialogue: 0,3:01:28.78,3:01:32.00,Default,,0000,0000,0000,,I mean, it has\Nthese handy links.
Dialogue: 0,3:01:32.00,3:01:36.91,Default,,0000,0000,0000,,So the English town\Nis in Lincolnshire.
Dialogue: 0,3:01:36.91,3:01:38.23,Default,,0000,0000,0000,,Boston, Lincolnshire.
Dialogue: 0,3:01:38.23,3:01:46.03,Default,,0000,0000,0000,,So I can go there and then\Nget the Wikidata item number.
Dialogue: 0,3:01:46.03,3:01:49.81,Default,,0000,0000,0000,,See this is not queue\N100, Boston in the states,
Dialogue: 0,3:01:49.81,3:01:53.44,Default,,0000,0000,0000,,this is queue 311975\Ntown in Lincolnshire.
Dialogue: 0,3:01:53.44,3:01:57.31,Default,,0000,0000,0000,,I can get this queue\Nnumber, go back to the mix
Dialogue: 0,3:01:57.31,3:01:58.16,Default,,0000,0000,0000,,and match tool--
Dialogue: 0,3:01:58.16,3:01:59.11,Default,,0000,0000,0000,,Where was that?
Dialogue: 0,3:01:59.11,3:02:00.18,Default,,0000,0000,0000,,Here we are.
Dialogue: 0,3:02:00.18,3:02:01.51,Default,,0000,0000,0000,,And set queue.
Dialogue: 0,3:02:01.51,3:02:08.65,Default,,0000,0000,0000,,I can tell the tool that this is\Nthe right Boston, and click OK.
Dialogue: 0,3:02:08.65,3:02:14.55,Default,,0000,0000,0000,,And now this town\Nin Lincolnshire,
Dialogue: 0,3:02:14.55,3:02:17.10,Default,,0000,0000,0000,,you can see this here,\Nthis item, queue 311975,
Dialogue: 0,3:02:17.10,3:02:21.19,Default,,0000,0000,0000,,is linked to Britannica.
Dialogue: 0,3:02:21.19,3:02:22.66,Default,,0000,0000,0000,,What does this mean?
Dialogue: 0,3:02:22.66,3:02:23.82,Default,,0000,0000,0000,,Well, if we go there.
Dialogue: 0,3:02:23.82,3:02:25.38,Default,,0000,0000,0000,,If we actually go\Nto the Wikidata
Dialogue: 0,3:02:25.38,3:02:28.89,Default,,0000,0000,0000,,entity you will see\Nthat in addition
Dialogue: 0,3:02:28.89,3:02:34.14,Default,,0000,0000,0000,,to the few statements that\Nit already had, it now has,
Dialogue: 0,3:02:34.14,3:02:38.61,Default,,0000,0000,0000,,thanks to my clicking, it now\Nhas another identifier here.
Dialogue: 0,3:02:38.61,3:02:39.27,Default,,0000,0000,0000,,See?
Dialogue: 0,3:02:39.27,3:02:43.95,Default,,0000,0000,0000,,Encyclopedia Britannica\NOnline ID, with this link.
Dialogue: 0,3:02:43.95,3:02:49.44,Default,,0000,0000,0000,,And if we click it, we\Nwill indeed reach this page
Dialogue: 0,3:02:49.44,3:02:51.51,Default,,0000,0000,0000,,in the Britannica\Nonline, which is indeed
Dialogue: 0,3:02:51.51,3:02:53.70,Default,,0000,0000,0000,,about this town in Lincolnshire.
Dialogue: 0,3:02:53.70,3:02:54.51,Default,,0000,0000,0000,,You see?
Dialogue: 0,3:02:54.51,3:02:58.65,Default,,0000,0000,0000,,So I've contributed one\Nof those mappings, one
Dialogue: 0,3:02:58.65,3:03:01.95,Default,,0000,0000,0000,,of those identifiers,\Ninto Wikidata.
Dialogue: 0,3:03:01.95,3:03:04.86,Default,,0000,0000,0000,,And I didn't have\Nto do it manually.
Dialogue: 0,3:03:04.86,3:03:07.98,Default,,0000,0000,0000,,This tool kind of prompted\Nme to either confirm
Dialogue: 0,3:03:07.98,3:03:09.48,Default,,0000,0000,0000,,if it was correct,\NI could have just
Dialogue: 0,3:03:09.48,3:03:12.15,Default,,0000,0000,0000,,clicked confirm since\Nit wasn't correct.
Dialogue: 0,3:03:12.15,3:03:16.92,Default,,0000,0000,0000,,I corrected it manually, but\Nit made this edit on my behalf.
Dialogue: 0,3:03:16.92,3:03:21.18,Default,,0000,0000,0000,,So that's another tool that\Nencourages us to systematically
Dialogue: 0,3:03:21.18,3:03:24.36,Default,,0000,0000,0000,,teach Wikidata more things.
Dialogue: 0,3:03:24.36,3:03:25.86,Default,,0000,0000,0000,,And we're out of time.
Dialogue: 0,3:03:25.86,3:03:29.43,Default,,0000,0000,0000,,Go edit Wikidata, Now\Nthat you have the power,
Dialogue: 0,3:03:29.43,3:03:30.51,Default,,0000,0000,0000,,you know the deal.
Dialogue: 0,3:03:30.51,3:03:32.43,Default,,0000,0000,0000,,Use it for good,\Nand not for evil.
Dialogue: 0,3:03:32.43,3:03:35.64,Default,,0000,0000,0000,,If you have questions,\Nthis is my email address.
Dialogue: 0,3:03:35.64,3:03:38.64,Default,,0000,0000,0000,,If you're watching this video\Nnot live the description
Dialogue: 0,3:03:38.64,3:03:41.61,Default,,0000,0000,0000,,will have links to the\Nslides, and to a bunch
Dialogue: 0,3:03:41.61,3:03:44.61,Default,,0000,0000,0000,,of other useful\Npieces of information.
Dialogue: 0,3:03:44.61,3:03:49.51,Default,,0000,0000,0000,,Any last questions on IRC?
Dialogue: 0,3:03:49.51,3:03:53.21,Default,,0000,0000,0000,,If not, thank you\Nfor your attention.
Dialogue: 0,3:03:53.21,3:03:56.47,Default,,0000,0000,0000,,And if you like this, and if you\Nfeel that you now get Wikidata,
Dialogue: 0,3:03:56.47,3:03:58.33,Default,,0000,0000,0000,,and you get what it's\Ngood for, and you're
Dialogue: 0,3:03:58.33,3:04:01.66,Default,,0000,0000,0000,,inspired to contribute, I have\Nonly one request from you.
Dialogue: 0,3:04:01.66,3:04:04.96,Default,,0000,0000,0000,,I mean, in addition to using\Nit for good not for evil,
Dialogue: 0,3:04:04.96,3:04:07.63,Default,,0000,0000,0000,,I ask that you spread the word.
Dialogue: 0,3:04:07.63,3:04:09.55,Default,,0000,0000,0000,,Show this video--\Nshare this video
Dialogue: 0,3:04:09.55,3:04:13.18,Default,,0000,0000,0000,,with other people in your\Ncommunity, or around you.
Dialogue: 0,3:04:13.18,3:04:16.00,Default,,0000,0000,0000,,Teach this yourself\Nonce you're comfortable
Dialogue: 0,3:04:16.00,3:04:17.65,Default,,0000,0000,0000,,with these concepts.
Dialogue: 0,3:04:17.65,3:04:21.33,Default,,0000,0000,0000,,Feel free to use my slides.
Dialogue: 0,3:04:21.33,3:04:23.58,Default,,0000,0000,0000,,Yeah, and edit Wikidata.
Dialogue: 0,3:04:23.58,3:04:27.01,Default,,0000,0000,0000,,Thank you very\Nmuch, and goodbye.