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Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:06.26,0:00:08.38,Default,,0000,0000,0000,,Hello. So, good afternoon.
Dialogue: 0,0:00:08.38,0:00:11.92,Default,,0000,0000,0000,,Welcome to the OpenStreetMap\Nand Wikidata workshop.
Dialogue: 0,0:00:11.92,0:00:13.48,Default,,0000,0000,0000,,My name is Eugene.
Dialogue: 0,0:00:13.48,0:00:16.85,Default,,0000,0000,0000,,And together with Edward,\Nwe'll be talking about OpenStreetMap
Dialogue: 0,0:00:16.85,0:00:20.07,Default,,0000,0000,0000,,and how it can work together\Nwith Wikidata.
Dialogue: 0,0:00:20.12,0:00:21.72,Default,,0000,0000,0000,,So, just a show of hands.
Dialogue: 0,0:00:21.72,0:00:24.64,Default,,0000,0000,0000,,Who here has an OpenStreetMap account?
Dialogue: 0,0:00:26.54,0:00:30.64,Default,,0000,0000,0000,,Okay, some. So, probably\Nthis is not new to you.
Dialogue: 0,0:00:30.64,0:00:33.84,Default,,0000,0000,0000,,But for those who are not familiar\Nwith OpenStreetMap,
Dialogue: 0,0:00:33.84,0:00:37.35,Default,,0000,0000,0000,,I'll give an introduction\Nto OpenStreetMap and its data model.
Dialogue: 0,0:00:37.35,0:00:39.48,Default,,0000,0000,0000,,So, basically, what is OpenStreetMap?
Dialogue: 0,0:00:39.48,0:00:42.69,Default,,0000,0000,0000,,It is basically a crowdsourced project\Nto map the whole world.
Dialogue: 0,0:00:43.58,0:00:46.61,Default,,0000,0000,0000,,And the usual way we introduce\NOpenStreetMap to people
Dialogue: 0,0:00:46.61,0:00:50.64,Default,,0000,0000,0000,,is like OpenStreetMap\Nis like Wikipedia for maps.
Dialogue: 0,0:00:51.69,0:00:55.10,Default,,0000,0000,0000,,But actually, a more accurate way\Nto introduce OpenStreetMap
Dialogue: 0,0:00:55.10,0:00:57.90,Default,,0000,0000,0000,,is that it is like Wikidata\Nfor geographical data.
Dialogue: 0,0:00:58.26,0:01:01.71,Default,,0000,0000,0000,,But that presupposes that the audience\Nalready knows or is familiar
Dialogue: 0,0:01:01.71,0:01:03.70,Default,,0000,0000,0000,,with what Wikidata is.
Dialogue: 0,0:01:04.35,0:01:07.60,Default,,0000,0000,0000,,And why do we say\Nthat OpenStreetMap is like Wikidata?
Dialogue: 0,0:01:08.08,0:01:11.69,Default,,0000,0000,0000,,And that's because both\Nhave quite a lot of things in common,
Dialogue: 0,0:01:11.69,0:01:14.73,Default,,0000,0000,0000,,both being crowdsourced\Nand open data projects.
Dialogue: 0,0:01:16.07,0:01:18.14,Default,,0000,0000,0000,,So, you know Wikidata--
Dialogue: 0,0:01:18.14,0:01:20.94,Default,,0000,0000,0000,,it has items, statements,\Nproperties, et cetera.
Dialogue: 0,0:01:21.25,0:01:26.69,Default,,0000,0000,0000,,In the same way, OpenStreetMap\Nhas things like nodes, ways, relations,
Dialogue: 0,0:01:26.69,0:01:30.57,Default,,0000,0000,0000,,that have members and roles,\Nand these have tags
Dialogue: 0,0:01:30.57,0:01:33.45,Default,,0000,0000,0000,,that are composed of keys and values.
Dialogue: 0,0:01:34.23,0:01:40.24,Default,,0000,0000,0000,,So, as more detail, nodes, ways,\Nand relations model the geometry
Dialogue: 0,0:01:40.24,0:01:42.38,Default,,0000,0000,0000,,and topology of objects.
Dialogue: 0,0:01:42.97,0:01:46.95,Default,,0000,0000,0000,,And then, we have tags,\Nwhich are actually key value strings
Dialogue: 0,0:01:46.95,0:01:51.04,Default,,0000,0000,0000,,that describe the actual things\Nthat those objects represent.
Dialogue: 0,0:01:51.92,0:01:57.76,Default,,0000,0000,0000,,So, to give an example,\Nhere's the Wikidata item for Berlin.
Dialogue: 0,0:01:57.79,0:02:02.53,Default,,0000,0000,0000,,So, we can have property\Nlike population, 3 million something,
Dialogue: 0,0:02:03.07,0:02:05.70,Default,,0000,0000,0000,,with a qualifier, point in time,\Nand references.
Dialogue: 0,0:02:06.24,0:02:09.78,Default,,0000,0000,0000,,And they have counterparts\Nin OpenStreetMap.
Dialogue: 0,0:02:09.78,0:02:13.14,Default,,0000,0000,0000,,So, for example, the Berlin relation\Nin OpenStreetMap
Dialogue: 0,0:02:13.14,0:02:17.16,Default,,0000,0000,0000,,has the tag population is equal\Nto 3.4 million something,
Dialogue: 0,0:02:17.66,0:02:23.66,Default,,0000,0000,0000,,and it has another tag, {\i1}source:population{\i0}\Nequals this URL and that date.
Dialogue: 0,0:02:24.38,0:02:26.52,Default,,0000,0000,0000,,So, unlike in Wikidata,
Dialogue: 0,0:02:26.52,0:02:29.76,Default,,0000,0000,0000,,wherein you can have qualifiers\Nand references for your statements,
Dialogue: 0,0:02:29.76,0:02:32.41,Default,,0000,0000,0000,,in OpenStreetMap, the tag is quite flat.
Dialogue: 0,0:02:32.91,0:02:36.45,Default,,0000,0000,0000,,There's no secondary levels of tags.
Dialogue: 0,0:02:36.52,0:02:37.82,Default,,0000,0000,0000,,Everything is flat.
Dialogue: 0,0:02:37.82,0:02:40.88,Default,,0000,0000,0000,,And that's why we have to put\Nwhat you call secondary tags.
Dialogue: 0,0:02:40.91,0:02:43.73,Default,,0000,0000,0000,,So, for example here, {\i1}source:population{\i0}
Dialogue: 0,0:02:43.73,0:02:46.96,Default,,0000,0000,0000,,to indicate that the population tag\Nhas this source.
Dialogue: 0,0:02:48.58,0:02:52.11,Default,,0000,0000,0000,,Another thing is that OpenStreetMap's tags\Nare not strictly controlled.
Dialogue: 0,0:02:52.11,0:02:55.53,Default,,0000,0000,0000,,Unlike with Wikidata, wherein you have\Nto have approval process
Dialogue: 0,0:02:55.53,0:02:57.58,Default,,0000,0000,0000,,before properties are created,
Dialogue: 0,0:02:57.58,0:02:59.43,Default,,0000,0000,0000,,here, OpenStreetMap mappers
Dialogue: 0,0:02:59.43,0:03:02.79,Default,,0000,0000,0000,,can invent and add\Nany tags that they like.
Dialogue: 0,0:03:02.79,0:03:05.59,Default,,0000,0000,0000,,However, there is a tagging\Nproposal process
Dialogue: 0,0:03:05.59,0:03:07.86,Default,,0000,0000,0000,,in order to propose common tags
Dialogue: 0,0:03:07.86,0:03:11.39,Default,,0000,0000,0000,,that will be used by mappers\Nall over the world.
Dialogue: 0,0:03:14.11,0:03:17.77,Default,,0000,0000,0000,,Okay, data modeling discussions\Non the Wikidata:Project chat page
Dialogue: 0,0:03:17.77,0:03:19.90,Default,,0000,0000,0000,,are actually quite similar\Nto the discussions
Dialogue: 0,0:03:19.90,0:03:22.04,Default,,0000,0000,0000,,in OpenStreetMap's tagging mailing list.
Dialogue: 0,0:03:22.66,0:03:26.71,Default,,0000,0000,0000,,For example, here's an example\Nof discussion on the project tag,
Dialogue: 0,0:03:27.76,0:03:30.60,Default,,0000,0000,0000,,how do we model a building\Nthat has changed its use?
Dialogue: 0,0:03:30.60,0:03:33.39,Default,,0000,0000,0000,,In OpenStreetMap,\Nwe have similar discussions.
Dialogue: 0,0:03:33.39,0:03:35.82,Default,,0000,0000,0000,,How do we tag these sorts of buildings?
Dialogue: 0,0:03:37.73,0:03:40.83,Default,,0000,0000,0000,,So, I've given an introduction\Nof what OpenStreetMap is.
Dialogue: 0,0:03:40.83,0:03:45.29,Default,,0000,0000,0000,,I'd love to discuss it more,\Nbut we don't have enough time.
Dialogue: 0,0:03:45.43,0:03:48.77,Default,,0000,0000,0000,,So, we'll go into how do we link
Dialogue: 0,0:03:48.77,0:03:51.39,Default,,0000,0000,0000,,between OpenStreetMap\Nand Wikidata together.
Dialogue: 0,0:03:51.39,0:03:54.61,Default,,0000,0000,0000,,I don't have to explain\Nwhy linking is a good thing.
Dialogue: 0,0:03:54.67,0:03:58.33,Default,,0000,0000,0000,,We're all Wikidatans, and we know\Nthat linking data is a good thing.
Dialogue: 0,0:03:59.05,0:04:03.01,Default,,0000,0000,0000,,So, how do we actually link\NWikidata with OpenStreetMap?
Dialogue: 0,0:04:03.60,0:04:06.20,Default,,0000,0000,0000,,So, from Wikidata to OpenStreetMap,
Dialogue: 0,0:04:06.68,0:04:10.72,Default,,0000,0000,0000,,Wikidata items on places can link\Nto OpenStreetMap relations
Dialogue: 0,0:04:10.72,0:04:14.84,Default,,0000,0000,0000,,using the OSM relation ID,\Nor the P402 property.
Dialogue: 0,0:04:15.44,0:04:17.61,Default,,0000,0000,0000,,So, the question is: why only relations?
Dialogue: 0,0:04:18.13,0:04:20.86,Default,,0000,0000,0000,,That's because OSM IDs are not stable.
Dialogue: 0,0:04:21.52,0:04:26.27,Default,,0000,0000,0000,,For example, you can change nodes\Nto represent a different object.
Dialogue: 0,0:04:26.94,0:04:28.70,Default,,0000,0000,0000,,Ways can be split
Dialogue: 0,0:04:29.76,0:04:34.55,Default,,0000,0000,0000,,to add new information about those ways.
Dialogue: 0,0:04:35.41,0:04:42.33,Default,,0000,0000,0000,,However, relatively, relations\Nin OpenStreetMap are relatively stable.
Dialogue: 0,0:04:42.86,0:04:47.35,Default,,0000,0000,0000,,At least for major relations,\Nsuch as administrative boundaries,
Dialogue: 0,0:04:47.35,0:04:50.41,Default,,0000,0000,0000,,or highway routes,\Nor public transportation routes.
Dialogue: 0,0:04:51.17,0:04:54.84,Default,,0000,0000,0000,,That way, you can link at least the,\Nfor example, here,
Dialogue: 0,0:04:55.22,0:04:57.64,Default,,0000,0000,0000,,Berlin Wikidata data edit item,
Dialogue: 0,0:04:57.64,0:05:00.31,Default,,0000,0000,0000,,can link to the relation\Nrepresenting the boundary
Dialogue: 0,0:05:00.31,0:05:04.27,Default,,0000,0000,0000,,in OpenStreetMap via its ID.
Dialogue: 0,0:05:05.26,0:05:09.31,Default,,0000,0000,0000,,In terms of the ontology,\NWikidata items and properties
Dialogue: 0,0:05:09.31,0:05:13.49,Default,,0000,0000,0000,,for geographical features\Ncan link to "equivalent," in quotes,
Dialogue: 0,0:05:13.49,0:05:16.96,Default,,0000,0000,0000,,OpenStreetMap classes\Nusing the OSM tag or key property.
Dialogue: 0,0:05:17.40,0:05:22.76,Default,,0000,0000,0000,,For example, the lighthouse item\Nin Wikidata has the value
Dialogue: 0,0:05:22.84,0:05:27.03,Default,,0000,0000,0000,,for OpenStreetMap tag or key\N{\i1}Tag:man_made=lighthouse{\i0}.
Dialogue: 0,0:05:27.28,0:05:32.37,Default,,0000,0000,0000,,That means that lighthouses are equivalent\Nto objects that are tagged
Dialogue: 0,0:05:32.37,0:05:35.46,Default,,0000,0000,0000,,in OpenStreetMap\Nwith man-made lighthouse.
Dialogue: 0,0:05:37.38,0:05:41.49,Default,,0000,0000,0000,,Going in the other direction,\NOpenStreetMap objects can link
Dialogue: 0,0:05:41.49,0:05:44.86,Default,,0000,0000,0000,,to corresponding Wikipedia articles\Nand Wikidata items
Dialogue: 0,0:05:44.86,0:05:48.34,Default,,0000,0000,0000,,using the Wikipedia\Nand Wikidata tags, respectively.
Dialogue: 0,0:05:48.82,0:05:50.04,Default,,0000,0000,0000,,So, here's an example.
Dialogue: 0,0:05:50.04,0:05:52.50,Default,,0000,0000,0000,,The OpenStreetMap relation for Berlin.
Dialogue: 0,0:05:52.50,0:05:54.84,Default,,0000,0000,0000,,We have the Wikidata tag, Q64,
Dialogue: 0,0:05:55.38,0:06:00.13,Default,,0000,0000,0000,,and the Wikipedia article\Nlinking to the German article for Berlin.
Dialogue: 0,0:06:02.16,0:06:04.68,Default,,0000,0000,0000,,There are also several Wikidata\Nsecondary tags,
Dialogue: 0,0:06:04.68,0:06:09.00,Default,,0000,0000,0000,,such as for example, {\i1}brand:wikidata{\i0},\N{\i1}architect:wikidata{\i0}, {\i1}artist:wikidata{\i0},
Dialogue: 0,0:06:09.00,0:06:11.20,Default,,0000,0000,0000,,or {\i1}name:etymology:wikidata{\i0}.
Dialogue: 0,0:06:11.20,0:06:14.42,Default,,0000,0000,0000,,We use this in order to exactly specify
Dialogue: 0,0:06:15.47,0:06:17.84,Default,,0000,0000,0000,,what we are referring to.
Dialogue: 0,0:06:18.33,0:06:21.14,Default,,0000,0000,0000,,For example, on the top part here,\Nwe have the example.
Dialogue: 0,0:06:21.75,0:06:24.06,Default,,0000,0000,0000,,There's an artwork in OpenStreetMap
Dialogue: 0,0:06:24.06,0:06:27.43,Default,,0000,0000,0000,,that was created\Nby the artist named Herakut,
Dialogue: 0,0:06:27.88,0:06:29.22,Default,,0000,0000,0000,,but who is that?
Dialogue: 0,0:06:29.22,0:06:32.67,Default,,0000,0000,0000,,So, in order to specify exactly,\Nwe use {\i1}artist:wikidata{\i0},
Dialogue: 0,0:06:32.67,0:06:34.38,Default,,0000,0000,0000,,and that Q ID number.
Dialogue: 0,0:06:34.38,0:06:39.53,Default,,0000,0000,0000,,So that you can be exactly sure\Nwhich Herakut artist it really is.
Dialogue: 0,0:06:40.09,0:06:43.85,Default,,0000,0000,0000,,This is also useful, for example,\Nif you're tagging, for example,
Dialogue: 0,0:06:46.09,0:06:48.70,Default,,0000,0000,0000,,objects in OpenStreetMap\Nthat are in a different language.
Dialogue: 0,0:06:48.70,0:06:52.86,Default,,0000,0000,0000,,For example, in Japan, you might have\Na fast-food restaurant
Dialogue: 0,0:06:52.86,0:06:56.44,Default,,0000,0000,0000,,called Makudonarudo,\Nwhich is actually McDonald's.
Dialogue: 0,0:06:56.44,0:06:59.48,Default,,0000,0000,0000,,So, you can tag that using\Nthe {\i1}brand:wikidata{\i0} tag
Dialogue: 0,0:07:00.18,0:07:03.34,Default,,0000,0000,0000,,pointing to the McDonald's\Nitem in Wikidata.
Dialogue: 0,0:07:06.06,0:07:11.40,Default,,0000,0000,0000,,So, in terms of ontology,\Nwe define and describe the tags
Dialogue: 0,0:07:11.40,0:07:14.81,Default,,0000,0000,0000,,in OpenStreetMap\Non the OpenStreetMap Wiki,
Dialogue: 0,0:07:14.81,0:07:20.31,Default,,0000,0000,0000,,and we can add links to corresponding\NWikipedia articles and Wikidata items
Dialogue: 0,0:07:20.73,0:07:25.69,Default,,0000,0000,0000,,so that we can sort of explain\Nthe correspondences and relations
Dialogue: 0,0:07:25.69,0:07:29.78,Default,,0000,0000,0000,,between these tags and items in Wikidata.
Dialogue: 0,0:07:32.69,0:07:38.53,Default,,0000,0000,0000,,Okay, so how do OpenStreetMap\Nand Wikimedia use each other's data?
Dialogue: 0,0:07:39.83,0:07:42.18,Default,,0000,0000,0000,,So, first, we have the interactive maps.
Dialogue: 0,0:07:42.18,0:07:44.74,Default,,0000,0000,0000,,So, OpenStreetMap data powers
Dialogue: 0,0:07:44.74,0:07:48.48,Default,,0000,0000,0000,,the Wikimedia Foundation's\NKartotherian map tile service,
Dialogue: 0,0:07:48.48,0:07:51.24,Default,,0000,0000,0000,,which is used by the Kartographer\NMediaWiki extension.
Dialogue: 0,0:07:51.61,0:07:54.24,Default,,0000,0000,0000,,So, basically, any time you see\Nan interactive map
Dialogue: 0,0:07:54.24,0:07:58.21,Default,,0000,0000,0000,,or almost any interactive map\Non any Wikimedia project,
Dialogue: 0,0:07:58.21,0:08:01.82,Default,,0000,0000,0000,,that is usually powered\Nby the Kartotherian map tile service.
Dialogue: 0,0:08:02.26,0:08:07.00,Default,,0000,0000,0000,,For example, here's the interactive map\Nfor Berlin in the English Wikivoyage.
Dialogue: 0,0:08:07.70,0:08:11.58,Default,,0000,0000,0000,,So, the base map there is all coming\Nfrom OpenStreetMap.
Dialogue: 0,0:08:13.45,0:08:16.81,Default,,0000,0000,0000,,So, another thing that\Nthe Kartographer extension can do
Dialogue: 0,0:08:16.81,0:08:20.33,Default,,0000,0000,0000,,is it can pull and overlay geometry\Nfrom OpenStreetMap.
Dialogue: 0,0:08:20.78,0:08:25.80,Default,,0000,0000,0000,,So, here's the infobox on Commons\Nfor the Berlin category.
Dialogue: 0,0:08:26.32,0:08:30.95,Default,,0000,0000,0000,,And the map there, you can see\Nan outline for Berlin, there.
Dialogue: 0,0:08:31.40,0:08:33.87,Default,,0000,0000,0000,,That outline comes from OpenStreetMap.
Dialogue: 0,0:08:35.66,0:08:40.53,Default,,0000,0000,0000,,In 2008, the foundation released\Nlocalized map tiles for Kartotherian,
Dialogue: 0,0:08:40.53,0:08:45.19,Default,,0000,0000,0000,,and this leveraged the multilingual\Nname tags in OpenStreetMap,
Dialogue: 0,0:08:45.19,0:08:49.37,Default,,0000,0000,0000,,so that you can view those maps\Nthat you see on Wikimedia projects
Dialogue: 0,0:08:49.37,0:08:51.28,Default,,0000,0000,0000,,in the user's language.
Dialogue: 0,0:08:53.07,0:08:56.23,Default,,0000,0000,0000,,Then, how do we use Wikidata\Nin OpenStreetMap?
Dialogue: 0,0:08:56.59,0:08:59.27,Default,,0000,0000,0000,,For example, when tagging brands,
Dialogue: 0,0:08:59.34,0:09:02.22,Default,,0000,0000,0000,,for example, in shops\Nand restaurants or banks,
Dialogue: 0,0:09:02.99,0:09:07.73,Default,,0000,0000,0000,,OpenStreetMap's Name Suggestion Index\Nuses Wikidata to provide brand identity
Dialogue: 0,0:09:07.73,0:09:09.33,Default,,0000,0000,0000,,and improved tagging.
Dialogue: 0,0:09:09.33,0:09:13.31,Default,,0000,0000,0000,,So, for example, if you tag\Nan object in OpenStreetMap
Dialogue: 0,0:09:13.31,0:09:18.46,Default,,0000,0000,0000,,with brand Wikidata pointing\Nto the McDonald's item in Wikidata,
Dialogue: 0,0:09:19.89,0:09:22.94,Default,,0000,0000,0000,,the name field is now automatically locked
Dialogue: 0,0:09:22.94,0:09:26.60,Default,,0000,0000,0000,,so that users cannot just change that\Nto, for example, Burger King.
Dialogue: 0,0:09:27.57,0:09:32.52,Default,,0000,0000,0000,,And then, you can edit or also pull icons,
Dialogue: 0,0:09:34.06,0:09:35.76,Default,,0000,0000,0000,,the McDonald's icon there
Dialogue: 0,0:09:35.76,0:09:41.96,Default,,0000,0000,0000,,that is taken from the Facebook\Nitem property
Dialogue: 0,0:09:41.96,0:09:43.78,Default,,0000,0000,0000,,in Wikidata.
Dialogue: 0,0:09:44.36,0:09:45.81,Default,,0000,0000,0000,,So, yeah.
Dialogue: 0,0:09:45.81,0:09:50.11,Default,,0000,0000,0000,,So, that, at least, when users are tagging\Nthese shops in OpenStreetMap,
Dialogue: 0,0:09:50.11,0:09:52.75,Default,,0000,0000,0000,,they can be sure\Nthat they're doing it correctly.
Dialogue: 0,0:09:54.82,0:09:59.31,Default,,0000,0000,0000,,Okay, so Sophox is a SPARQL endpoint\Nfor OpenStreetMap data.
Dialogue: 0,0:09:59.77,0:10:04.08,Default,,0000,0000,0000,,So, this service can use RDF federation\Nto also query linked Wikidata items.
Dialogue: 0,0:10:04.72,0:10:09.25,Default,,0000,0000,0000,,So, actually, in OpenStreetMap,\Nwe usually use other query services,
Dialogue: 0,0:10:09.25,0:10:11.04,Default,,0000,0000,0000,,such as Overpass.
Dialogue: 0,0:10:11.42,0:10:16.77,Default,,0000,0000,0000,,But if you want to also query\Nusing Wikidata items,
Dialogue: 0,0:10:17.31,0:10:21.51,Default,,0000,0000,0000,,we have the Sophox endpoint\Nthat you can use.
Dialogue: 0,0:10:23.71,0:10:27.10,Default,,0000,0000,0000,,And for geocoding,\Nif you're not familiar with geocoding,
Dialogue: 0,0:10:27.10,0:10:32.29,Default,,0000,0000,0000,,basically, that's the technology\Nwherein given an address,
Dialogue: 0,0:10:32.83,0:10:37.10,Default,,0000,0000,0000,,you are returned geocoordinates.
Dialogue: 0,0:10:37.82,0:10:42.90,Default,,0000,0000,0000,,So, we have what we call Nominatim,\Nwhich is the usual service
Dialogue: 0,0:10:42.90,0:10:45.42,Default,,0000,0000,0000,,in OpenStreetMap for doing geocoding.
Dialogue: 0,0:10:45.42,0:10:50.01,Default,,0000,0000,0000,,And previously, it already uses\NWikipedia tags in OpenStreetMap.
Dialogue: 0,0:10:50.53,0:10:55.32,Default,,0000,0000,0000,,But this year, we added\NGoogle Summer of Code project code
Dialogue: 0,0:10:55.32,0:10:59.29,Default,,0000,0000,0000,,to integrate using Wikidata tags\Nin Nominatim,
Dialogue: 0,0:10:59.29,0:11:02.86,Default,,0000,0000,0000,,so that search results\Ncan become more relevant for users
Dialogue: 0,0:11:02.86,0:11:05.08,Default,,0000,0000,0000,,who are doing the searches.
Dialogue: 0,0:11:06.58,0:11:12.31,Default,,0000,0000,0000,,And for localization, Mapbox and MapTiler,\Nwhich are third-party companies
Dialogue: 0,0:11:12.31,0:11:15.62,Default,,0000,0000,0000,,that extensively use OpenStreetMap,
Dialogue: 0,0:11:15.62,0:11:18.79,Default,,0000,0000,0000,,they use Wikidata to power\Ntheir localized map products.
Dialogue: 0,0:11:19.11,0:11:23.85,Default,,0000,0000,0000,,So, basically, if there\Nare missing name tags in OpenStreetMap,
Dialogue: 0,0:11:23.85,0:11:29.94,Default,,0000,0000,0000,,and if that object is linked to Wikidata,\Nthey can pull the labels from Wikidata,
Dialogue: 0,0:11:29.94,0:11:35.22,Default,,0000,0000,0000,,and use that to show multilingual labels,\Nif that is missing in OpenStreetMap.
Dialogue: 0,0:11:35.70,0:11:39.68,Default,,0000,0000,0000,,The reason for that is because\Nwe have a philosophy in OpenStreetMap
Dialogue: 0,0:11:39.68,0:11:45.60,Default,,0000,0000,0000,,that we do not try to add too many tags,\Nespecially if that can be automated.
Dialogue: 0,0:11:45.66,0:11:48.30,Default,,0000,0000,0000,,For example,\Nfor automatic transliterations,
Dialogue: 0,0:11:48.86,0:11:52.97,Default,,0000,0000,0000,,if that can be automated, we don't need\Nto add that to OpenStreetMap.
Dialogue: 0,0:11:52.97,0:11:56.16,Default,,0000,0000,0000,,But in Wikidata, that's no problem.
Dialogue: 0,0:11:56.16,0:12:01.18,Default,,0000,0000,0000,,So, you can do that by doing this linking\Nbetween OpenStreetMap and Wikidata.
Dialogue: 0,0:12:01.18,0:12:06.62,Default,,0000,0000,0000,,You don't have to do\Nthat transliteration on your own.
Dialogue: 0,0:12:06.62,0:12:08.86,Default,,0000,0000,0000,,You can just pull it from Wikidata.
Dialogue: 0,0:12:10.32,0:12:15.80,Default,,0000,0000,0000,,And also, the OpenStreetMap Wiki\Nhas the Wikibase extension installed.
Dialogue: 0,0:12:16.56,0:12:22.08,Default,,0000,0000,0000,,So, the idea here is that we want\Nthe tag information or the description
Dialogue: 0,0:12:22.08,0:12:27.02,Default,,0000,0000,0000,,or the description of the tags,\Nthat we use in OpenStreetMap
Dialogue: 0,0:12:27.02,0:12:28.90,Default,,0000,0000,0000,,to be machine-readable.
Dialogue: 0,0:12:28.90,0:12:32.70,Default,,0000,0000,0000,,Hopefully, this will be used\Nby software and editors
Dialogue: 0,0:12:32.70,0:12:38.10,Default,,0000,0000,0000,,that use OpenStreetMap data to better see
Dialogue: 0,0:12:38.10,0:12:41.48,Default,,0000,0000,0000,,how objects are described\Nin OpenStreetMap.
Dialogue: 0,0:12:41.100,0:12:43.100,Default,,0000,0000,0000,,Currently, this is not used as much,
Dialogue: 0,0:12:43.100,0:12:48.94,Default,,0000,0000,0000,,but hopefully, as the tagging information\Nbecomes more complete and better,
Dialogue: 0,0:12:48.94,0:12:52.22,Default,,0000,0000,0000,,this can be used\Nby OpenStreetMap software,
Dialogue: 0,0:12:52.22,0:12:54.76,Default,,0000,0000,0000,,thanks to the Wikibase installation.
Dialogue: 0,0:12:56.20,0:12:58.64,Default,,0000,0000,0000,,Okay, some copyright and IP issues.
Dialogue: 0,0:13:00.40,0:13:03.80,Default,,0000,0000,0000,,Wikidata can't import coordinates\Nfrom OpenStreetMap.
Dialogue: 0,0:13:03.80,0:13:06.98,Default,,0000,0000,0000,,The reason for that is because\NOpenStreetMap is licensed
Dialogue: 0,0:13:06.98,0:13:09.68,Default,,0000,0000,0000,,under the Open Database License.
Dialogue: 0,0:13:12.20,0:13:14.88,Default,,0000,0000,0000,,And also, we have conflicting doctrines.
Dialogue: 0,0:13:14.88,0:13:19.12,Default,,0000,0000,0000,,Here in the European Union\Nand the United Kingdom,
Dialogue: 0,0:13:19.22,0:13:20.97,Default,,0000,0000,0000,,we have database rights.
Dialogue: 0,0:13:22.21,0:13:26.94,Default,,0000,0000,0000,,Whereas, in the US, we have the idea\Nthat facts are not copyrightable.
Dialogue: 0,0:13:27.36,0:13:32.03,Default,,0000,0000,0000,,So, we cannot just--\Neven though you cannot say--
Dialogue: 0,0:13:32.03,0:13:35.95,Default,,0000,0000,0000,,you cannot copyright the fact\Nthat this restaurant or this bank
Dialogue: 0,0:13:35.95,0:13:39.80,Default,,0000,0000,0000,,or this place is at this location,
Dialogue: 0,0:13:39.80,0:13:45.26,Default,,0000,0000,0000,,doing that as an import\Nor as a batch job
Dialogue: 0,0:13:45.40,0:13:47.95,Default,,0000,0000,0000,,is not allowed
Dialogue: 0,0:13:47.95,0:13:51.88,Default,,0000,0000,0000,,because OpenStreetMap\Nis protected by database rights
Dialogue: 0,0:13:52.84,0:13:56.13,Default,,0000,0000,0000,,being hosted in the United Kingdom.
Dialogue: 0,0:13:57.88,0:14:03.72,Default,,0000,0000,0000,,Conversely, OpenStreetMap\Nwill not import geodata from Wikidata,
Dialogue: 0,0:14:03.72,0:14:07.86,Default,,0000,0000,0000,,despite the CC0 license,\Nbecause of data provenance issues.
Dialogue: 0,0:14:09.56,0:14:15.03,Default,,0000,0000,0000,,If you're not familiar\Nwith how geocoordinates are added
Dialogue: 0,0:14:15.03,0:14:19.72,Default,,0000,0000,0000,,into Wikipedia articles,\Nusually users just go to Google Maps,
Dialogue: 0,0:14:20.35,0:14:24.17,Default,,0000,0000,0000,,search, and then copy the coordinates\Nthat show up in the results,
Dialogue: 0,0:14:24.17,0:14:26.98,Default,,0000,0000,0000,,and place that\Ninto the Wikipedia articles.
Dialogue: 0,0:14:27.88,0:14:31.35,Default,,0000,0000,0000,,In OpenStreetMap, we, as much as possible,
Dialogue: 0,0:14:31.35,0:14:34.90,Default,,0000,0000,0000,,avoid copying data\Nfrom third-party sources
Dialogue: 0,0:14:34.90,0:14:37.98,Default,,0000,0000,0000,,that are proprietary, such as,\Nfor example, Google Maps.
Dialogue: 0,0:14:38.61,0:14:43.49,Default,,0000,0000,0000,,And because of that, we will never,\Nin OpenStreetMap, never import data
Dialogue: 0,0:14:43.49,0:14:46.82,Default,,0000,0000,0000,,from Wikipedia and also Wikidata,
Dialogue: 0,0:14:46.82,0:14:51.33,Default,,0000,0000,0000,,because most coordinates in Wikidata\Nhave been imported from Wikipedia.
Dialogue: 0,0:14:52.17,0:14:54.60,Default,,0000,0000,0000,,So, it's an established principle\Non OpenStreetMap
Dialogue: 0,0:14:54.60,0:14:57.03,Default,,0000,0000,0000,,that we don't import from Wikipedia.
Dialogue: 0,0:14:58.44,0:15:01.67,Default,,0000,0000,0000,,Okay, I'll just then\Nturn it over to Edward.
Dialogue: 0,0:15:02.80,0:15:06.15,Default,,0000,0000,0000,,(Edward) I'm going to talk\Nabout the process for adding links
Dialogue: 0,0:15:06.15,0:15:08.29,Default,,0000,0000,0000,,from OpenStreetMap to Wikidata.
Dialogue: 0,0:15:08.41,0:15:12.94,Default,,0000,0000,0000,,So, I've written a tool\Nfor automating this process.
Dialogue: 0,0:15:13.77,0:15:15.75,Default,,0000,0000,0000,,Like, it's user-assisted editing.
Dialogue: 0,0:15:15.75,0:15:18.07,Default,,0000,0000,0000,,So, it's not a fully automated tool.
Dialogue: 0,0:15:18.07,0:15:20.07,Default,,0000,0000,0000,,It's available. Anyone can use it.
Dialogue: 0,0:15:20.14,0:15:21.99,Default,,0000,0000,0000,,There's the address.
Dialogue: 0,0:15:22.45,0:15:29.20,Default,,0000,0000,0000,,So, when I run the tool on Berlin,\Nit finds 2,800 matches.
Dialogue: 0,0:15:30.08,0:15:31.68,Default,,0000,0000,0000,,So, these are Wikidata items
Dialogue: 0,0:15:31.68,0:15:36.60,Default,,0000,0000,0000,,where it thinks it has found\Nthe same OpenStreetMap objects.
Dialogue: 0,0:15:37.87,0:15:40.90,Default,,0000,0000,0000,,So, the matcher is using this criteria.
Dialogue: 0,0:15:40.90,0:15:43.19,Default,,0000,0000,0000,,It looks for things\Nthat are the same entity type.
Dialogue: 0,0:15:43.19,0:15:44.56,Default,,0000,0000,0000,,They've got the same coordinates,
Dialogue: 0,0:15:44.56,0:15:48.21,Default,,0000,0000,0000,,and then either they've got the same name,\Nstreet address, or identifier.
Dialogue: 0,0:15:48.98,0:15:52.75,Default,,0000,0000,0000,,So, with the name, it's doing lots\Nof kind of normalization,
Dialogue: 0,0:15:52.75,0:15:57.54,Default,,0000,0000,0000,,like lower casing, removing spaces,\Nall kinds of bits and pieces
Dialogue: 0,0:15:57.54,0:15:59.85,Default,,0000,0000,0000,,to try and match up\Nslightly different ways
Dialogue: 0,0:15:59.85,0:16:01.39,Default,,0000,0000,0000,,that you could write a name.
Dialogue: 0,0:16:01.39,0:16:03.70,Default,,0000,0000,0000,,And I'm looking at names\Nfrom different sources,
Dialogue: 0,0:16:03.70,0:16:05.36,Default,,0000,0000,0000,,like the labels, and the aliases,
Dialogue: 0,0:16:05.36,0:16:08.56,Default,,0000,0000,0000,,but also the site links,\Nthe article titles,
Dialogue: 0,0:16:08.56,0:16:13.71,Default,,0000,0000,0000,,and I pull anything in bold\Nfrom the Wikipedia article,
Dialogue: 0,0:16:13.71,0:16:15.93,Default,,0000,0000,0000,,so lots of sources for names.
Dialogue: 0,0:16:16.50,0:16:18.59,Default,,0000,0000,0000,,These are the identifiers\Nthat I'm matching on.
Dialogue: 0,0:16:18.59,0:16:21.67,Default,,0000,0000,0000,,So, we've got lots\Nof identifiers in Wikidata.
Dialogue: 0,0:16:21.67,0:16:24.63,Default,,0000,0000,0000,,OpenStreetMap has identifiers, as well.
Dialogue: 0,0:16:24.63,0:16:27.47,Default,,0000,0000,0000,,So, I've got a mapping\Nbetween the name of the tag
Dialogue: 0,0:16:27.47,0:16:31.83,Default,,0000,0000,0000,,for the identifier in OpenStreetMap,\Nand the property in Wikidata,
Dialogue: 0,0:16:31.83,0:16:34.47,Default,,0000,0000,0000,,and I look for things\Nthat have the same identifier.
Dialogue: 0,0:16:34.71,0:16:38.85,Default,,0000,0000,0000,,So, my first version of this,\NI tried to completely automate it,
Dialogue: 0,0:16:38.85,0:16:41.76,Default,,0000,0000,0000,,and the OpenStreetMap community\Nwas not impressed.
Dialogue: 0,0:16:41.76,0:16:44.86,Default,,0000,0000,0000,,So, better to have\Na semi-automated process,
Dialogue: 0,0:16:44.86,0:16:49.11,Default,,0000,0000,0000,,so people put in a place name,\Nand then they see a list of matches,
Dialogue: 0,0:16:49.11,0:16:51.50,Default,,0000,0000,0000,,and they go through\Nand they check the matches,
Dialogue: 0,0:16:51.50,0:16:53.73,Default,,0000,0000,0000,,and when they're happy, they hit {\i1}save.{\i0}
Dialogue: 0,0:16:54.37,0:16:57.08,Default,,0000,0000,0000,,And the OpenStreetMap community\Nis much happier with that.
Dialogue: 0,0:16:57.08,0:17:00.77,Default,,0000,0000,0000,,It does make mistakes, the software,\Nit tries very carefully,
Dialogue: 0,0:17:00.77,0:17:03.47,Default,,0000,0000,0000,,but there are errors in there.
Dialogue: 0,0:17:03.47,0:17:05.51,Default,,0000,0000,0000,,So you have to have\Nsomeone checking them.
Dialogue: 0,0:17:06.72,0:17:09.15,Default,,0000,0000,0000,,I've got a question of like,\Nwhen I designed this,
Dialogue: 0,0:17:09.15,0:17:11.15,Default,,0000,0000,0000,,I felt like there should be\Na one-to-one mapping
Dialogue: 0,0:17:11.15,0:17:13.88,Default,,0000,0000,0000,,between things\Nin OpenStreetMap and Wikidata,
Dialogue: 0,0:17:13.88,0:17:15.37,Default,,0000,0000,0000,,and it doesn't really work.
Dialogue: 0,0:17:15.37,0:17:20.65,Default,,0000,0000,0000,,Like for my example, tunnels\Noften get represented as two objects
Dialogue: 0,0:17:20.65,0:17:22.75,Default,,0000,0000,0000,,in OpenStreetMap--\None for each tunnel bore,
Dialogue: 0,0:17:22.75,0:17:25.95,Default,,0000,0000,0000,,or each road, lane within the tunnel--
Dialogue: 0,0:17:25.95,0:17:29.99,Default,,0000,0000,0000,,whereas in Wikidata they tend\Nto be represented as a single item,
Dialogue: 0,0:17:30.55,0:17:34.15,Default,,0000,0000,0000,,so I need to change my software\Nto take account of this.
Dialogue: 0,0:17:36.03,0:17:38.82,Default,,0000,0000,0000,,And I have difficulties with tram stops.
Dialogue: 0,0:17:38.97,0:17:43.17,Default,,0000,0000,0000,,So one item in Wikidata for a tram stop,
Dialogue: 0,0:17:43.17,0:17:46.51,Default,,0000,0000,0000,,but in OpenStreetMap, it's represented
Dialogue: 0,0:17:46.57,0:17:50.09,Default,,0000,0000,0000,,as a relation with nodes
Dialogue: 0,0:17:50.09,0:17:53.02,Default,,0000,0000,0000,,where the tram stops\Non either side of the road.
Dialogue: 0,0:17:53.02,0:17:57.85,Default,,0000,0000,0000,,But I'm using a piece of software\Ncalled osm2pgsql
Dialogue: 0,0:17:57.85,0:18:00.60,Default,,0000,0000,0000,,to do the OpenStreetMap side of things.
Dialogue: 0,0:18:00.60,0:18:03.11,Default,,0000,0000,0000,,And it doesn't really support\Nthese relations.
Dialogue: 0,0:18:03.11,0:18:05.77,Default,,0000,0000,0000,,So, I'm struggling with tram stops.
Dialogue: 0,0:18:06.65,0:18:08.13,Default,,0000,0000,0000,,And so, people are using this tool.
Dialogue: 0,0:18:08.13,0:18:11.61,Default,,0000,0000,0000,,There's almost 10,000 changesets\Nuploaded to OpenStreetMap.
Dialogue: 0,0:18:11.61,0:18:14.78,Default,,0000,0000,0000,,Edits on OpenStreetMap\Nare grouped into changesets;
Dialogue: 0,0:18:14.78,0:18:17.60,Default,,0000,0000,0000,,they're not individual edits\Nlike on Wikidata.
Dialogue: 0,0:18:17.60,0:18:20.28,Default,,0000,0000,0000,,And I've got over 200 users.
Dialogue: 0,0:18:21.06,0:18:25.80,Default,,0000,0000,0000,,And using this tool, there's been\Na quarter of a million links added
Dialogue: 0,0:18:25.80,0:18:27.40,Default,,0000,0000,0000,,to OpenStreetMap.
Dialogue: 0,0:18:27.71,0:18:32.03,Default,,0000,0000,0000,,But overall, those people are adding\NWikidata links by hand,
Dialogue: 0,0:18:32.03,0:18:36.37,Default,,0000,0000,0000,,or with other tools, and there's now\N1.4 million OpenStreetMap objects
Dialogue: 0,0:18:36.37,0:18:38.19,Default,,0000,0000,0000,,with a Wikidata tag.
Dialogue: 0,0:18:40.11,0:18:42.65,Default,,0000,0000,0000,,Yeah, so that is our presentation.
Dialogue: 0,0:18:43.59,0:18:45.11,Default,,0000,0000,0000,,Any questions?
Dialogue: 0,0:18:45.11,0:18:46.77,Default,,0000,0000,0000,,And just while we're taking questions,
Dialogue: 0,0:18:46.77,0:18:50.07,Default,,0000,0000,0000,,I'll see if I can do\Na live demo of the tool.
Dialogue: 0,0:18:52.46,0:18:54.27,Default,,0000,0000,0000,,Any questions?
Dialogue: 0,0:18:59.92,0:19:05.02,Default,,0000,0000,0000,,(woman) I'm very interested in sort of\Nsurpassing this license problem.
Dialogue: 0,0:19:06.13,0:19:12.39,Default,,0000,0000,0000,,And can you tell me about strategies,\Nthat can be already used, such as--
Dialogue: 0,0:19:13.26,0:19:17.04,Default,,0000,0000,0000,,I understand that there\Nare some contributions that aren't CC0--
Dialogue: 0,0:19:17.04,0:19:21.70,Default,,0000,0000,0000,,or like the users, or whatever they are--
Dialogue: 0,0:19:21.86,0:19:27.10,Default,,0000,0000,0000,,that can facilitate the exchange\Nof information between the systems.
Dialogue: 0,0:19:27.72,0:19:30.52,Default,,0000,0000,0000,,(Edward) It's true that when you sign up\Nto OpenStreetMap,
Dialogue: 0,0:19:30.52,0:19:33.67,Default,,0000,0000,0000,,you can tick a box saying,\N"My edits are CC0."
Dialogue: 0,0:19:34.05,0:19:37.28,Default,,0000,0000,0000,,But the difficulty is that you\Nare often editing something
Dialogue: 0,0:19:37.28,0:19:39.44,Default,,0000,0000,0000,,that somebody else has edited.
Dialogue: 0,0:19:39.44,0:19:45.80,Default,,0000,0000,0000,,And so, it's difficult\Nto isolate the CC0 edits.
Dialogue: 0,0:19:47.61,0:19:52.39,Default,,0000,0000,0000,,(woman) Maybe like-- further question,\Nlike what can we do about that?
Dialogue: 0,0:19:52.42,0:19:56.46,Default,,0000,0000,0000,,Like, can we discuss-- I mean,\NI think it has been tried,
Dialogue: 0,0:19:56.46,0:19:59.72,Default,,0000,0000,0000,,but I don't think it's necessarily\Ndoomed to fail.
Dialogue: 0,0:20:03.04,0:20:08.23,Default,,0000,0000,0000,,(Eugene) Well, the best thing we can do\Nis try to link items together
Dialogue: 0,0:20:08.23,0:20:11.03,Default,,0000,0000,0000,,using Edward's tool and other tools.
Dialogue: 0,0:20:12.22,0:20:18.73,Default,,0000,0000,0000,,But for the moment, we just try\Nto map these things separately.
Dialogue: 0,0:20:20.06,0:20:21.52,Default,,0000,0000,0000,,Maybe we can coordinate--
Dialogue: 0,0:20:21.61,0:20:27.50,Default,,0000,0000,0000,,for example, if the third-party database\Nthat we want to import is compatible
Dialogue: 0,0:20:27.54,0:20:32.54,Default,,0000,0000,0000,,with both Wikidata and OpenStreetMap,\Nyou can do a coordinated import to both.
Dialogue: 0,0:20:33.19,0:20:37.63,Default,,0000,0000,0000,,But otherwise, we really have\Nto respect the license,
Dialogue: 0,0:20:37.63,0:20:42.04,Default,,0000,0000,0000,,because in order\Nfor OpenStreetMap to work,
Dialogue: 0,0:20:42.57,0:20:46.34,Default,,0000,0000,0000,,it really respects intellectual\Nproperty and copyright.
Dialogue: 0,0:20:54.91,0:20:58.64,Default,,0000,0000,0000,,(man) Thank you. Is it possible\Nto change the language of the background
Dialogue: 0,0:20:58.64,0:21:02.08,Default,,0000,0000,0000,,when you go to the map?
Dialogue: 0,0:21:03.22,0:21:06.18,Default,,0000,0000,0000,,Because it appears the language\Nof the local place
Dialogue: 0,0:21:06.18,0:21:08.34,Default,,0000,0000,0000,,that you are looking for.
Dialogue: 0,0:21:09.79,0:21:16.32,Default,,0000,0000,0000,,(Eugene) So, in OpenStreetMap,\Nbasically, we tag the default name
Dialogue: 0,0:21:16.32,0:21:21.22,Default,,0000,0000,0000,,according to the local language\Nof that place.
Dialogue: 0,0:21:21.62,0:21:24.87,Default,,0000,0000,0000,,So, for example, if you go to Japan\Nin OpenStreetMap,
Dialogue: 0,0:21:24.87,0:21:26.65,Default,,0000,0000,0000,,you will see Japanese names.
Dialogue: 0,0:21:28.19,0:21:30.83,Default,,0000,0000,0000,,You cannot do that using\Nthe OpenStreetMap website,
Dialogue: 0,0:21:30.83,0:21:35.46,Default,,0000,0000,0000,,but there are third-party services\Nor tile services
Dialogue: 0,0:21:35.46,0:21:39.56,Default,,0000,0000,0000,,that provide multilingual maps.
Dialogue: 0,0:21:40.36,0:21:43.07,Default,,0000,0000,0000,,As I mentioned, there's Mapbox,\Nthere's MapTiler.
Dialogue: 0,0:21:43.07,0:21:46.07,Default,,0000,0000,0000,,They provide multilingual maps\Nso that you can use that
Dialogue: 0,0:21:46.07,0:21:50.29,Default,,0000,0000,0000,,instead of the default layer\Nin OpenStreetMap.
Dialogue: 0,0:21:50.90,0:21:56.36,Default,,0000,0000,0000,,(man) [inaudible]
Dialogue: 0,0:21:56.36,0:22:01.27,Default,,0000,0000,0000,,or from the OpenStreetMap [inaudible]?
Dialogue: 0,0:22:02.17,0:22:03.75,Default,,0000,0000,0000,,Yeah, for example--
Dialogue: 0,0:22:03.75,0:22:05.98,Default,,0000,0000,0000,,(man) [inaudible]
Dialogue: 0,0:22:05.98,0:22:10.60,Default,,0000,0000,0000,,not actually to this tool,\Nbut also [inaudible].
Dialogue: 0,0:22:11.03,0:22:15.30,Default,,0000,0000,0000,,Well, currently, OpenStreetMap, \Nas a project does not--
Dialogue: 0,0:22:16.56,0:22:19.10,Default,,0000,0000,0000,,no project to provide this service,
Dialogue: 0,0:22:19.10,0:22:22.70,Default,,0000,0000,0000,,because the idea\Nis that we provide the data,
Dialogue: 0,0:22:22.70,0:22:26.84,Default,,0000,0000,0000,,and other people can build on that\Nto provide the services
Dialogue: 0,0:22:26.84,0:22:29.80,Default,,0000,0000,0000,,that users will be able to use.
Dialogue: 0,0:22:33.41,0:22:38.89,Default,,0000,0000,0000,,(man 2) Yeah, this is a great project\Nfor all to [inaudible] on Wikidata.
Dialogue: 0,0:22:39.46,0:22:45.01,Default,,0000,0000,0000,,Say, in Wikidata,\Nwe have a lot of locations,
Dialogue: 0,0:22:45.50,0:22:48.62,Default,,0000,0000,0000,,which is already coded and it is CC0.
Dialogue: 0,0:22:49.40,0:22:55.92,Default,,0000,0000,0000,,So, there are a lot of images,\Na lot of other things are in Wikidata.
Dialogue: 0,0:22:56.30,0:23:01.22,Default,,0000,0000,0000,,So, if we integrate\Nthis Wikidata Q items to OSM,
Dialogue: 0,0:23:03.70,0:23:06.58,Default,,0000,0000,0000,,can we pull this,\Nall the other information
Dialogue: 0,0:23:06.58,0:23:10.06,Default,,0000,0000,0000,,from Wikidata directly to OpenStreetMap,
Dialogue: 0,0:23:10.06,0:23:12.10,Default,,0000,0000,0000,,any kind of tool, or something like that?
Dialogue: 0,0:23:12.10,0:23:16.13,Default,,0000,0000,0000,,Or can we add an image\Nwhich is in Commons?
Dialogue: 0,0:23:16.13,0:23:20.48,Default,,0000,0000,0000,,Can we add the link of the image\Nin Commons to OpenStreetMap,
Dialogue: 0,0:23:20.48,0:23:23.24,Default,,0000,0000,0000,,like this Wikidata ID?
Dialogue: 0,0:23:24.14,0:23:25.52,Default,,0000,0000,0000,,I feel like you don't need to.
Dialogue: 0,0:23:25.52,0:23:29.07,Default,,0000,0000,0000,,Just leave the data in Wikidata,\Nand access it through the link.
Dialogue: 0,0:23:29.07,0:23:32.43,Default,,0000,0000,0000,,Like just add the link\Nfrom OpenStreetMap to Wikidata,
Dialogue: 0,0:23:32.43,0:23:35.43,Default,,0000,0000,0000,,and then, if you want the images--\Ndon't duplicate the data,
Dialogue: 0,0:23:35.43,0:23:38.16,Default,,0000,0000,0000,,don't have the same thing in both places.
Dialogue: 0,0:23:38.82,0:23:42.20,Default,,0000,0000,0000,,And like Eugene was saying,\Nit's a bit tricky copying the data.
Dialogue: 0,0:23:42.20,0:23:43.61,Default,,0000,0000,0000,,It's true that it's CC0,
Dialogue: 0,0:23:43.61,0:23:45.73,Default,,0000,0000,0000,,but if we just start\Nimporting lots of data,
Dialogue: 0,0:23:45.73,0:23:48.46,Default,,0000,0000,0000,,then OpenStreetMap's going to ask\Nwhat's the provenance of the data,
Dialogue: 0,0:23:48.46,0:23:50.54,Default,,0000,0000,0000,,where has all this come from.
Dialogue: 0,0:23:52.59,0:23:55.34,Default,,0000,0000,0000,,I mean, I don't know if Eugene--\Nif you got anything to add to that.
Dialogue: 0,0:23:55.34,0:23:58.52,Default,,0000,0000,0000,,(Eugene) Well, OpenStreetMap\Ndoes have an image tag.
Dialogue: 0,0:23:58.52,0:24:02.22,Default,,0000,0000,0000,,So, you can add that image tag\Npointing to a Commons file,
Dialogue: 0,0:24:02.22,0:24:03.55,Default,,0000,0000,0000,,if you really want to.
Dialogue: 0,0:24:03.55,0:24:07.94,Default,,0000,0000,0000,,But if you link it to the Wikidata item,\Nyou don't need that,
Dialogue: 0,0:24:07.94,0:24:10.58,Default,,0000,0000,0000,,because the Wikidata item
Dialogue: 0,0:24:10.58,0:24:14.77,Default,,0000,0000,0000,,would probably have\Na Commons category statement,
Dialogue: 0,0:24:14.77,0:24:19.18,Default,,0000,0000,0000,,and that provides you links\Nto several images, as well.
Dialogue: 0,0:24:19.56,0:24:22.84,Default,,0000,0000,0000,,You don't need to add that\Nin OpenStreetMap.
Dialogue: 0,0:24:23.98,0:24:26.25,Default,,0000,0000,0000,,Can I just show this quick demo.
Dialogue: 0,0:24:26.25,0:24:28.28,Default,,0000,0000,0000,,This is the software that I built.
Dialogue: 0,0:24:28.28,0:24:32.17,Default,,0000,0000,0000,,So, I've looked up\NOrange County in Indiana.
Dialogue: 0,0:24:32.73,0:24:37.73,Default,,0000,0000,0000,,You can see, I've already run the software\Nin 2017, and I added 43 elements.
Dialogue: 0,0:24:38.52,0:24:41.07,Default,,0000,0000,0000,,It guesses the language is English,
Dialogue: 0,0:24:41.07,0:24:45.78,Default,,0000,0000,0000,,by looking at the number of languages\Nthat the Wikidata labels are in.
Dialogue: 0,0:24:46.59,0:24:49.10,Default,,0000,0000,0000,,And so the software\Nhas found five matches,
Dialogue: 0,0:24:49.10,0:24:52.38,Default,,0000,0000,0000,,and it's got a list of matches\Nwith tick boxes.
Dialogue: 0,0:24:52.38,0:24:53.68,Default,,0000,0000,0000,,There's a map.
Dialogue: 0,0:24:54.00,0:24:58.62,Default,,0000,0000,0000,,It shows you the first paragraph\Nfrom the Wikipedia article
Dialogue: 0,0:24:58.62,0:25:00.86,Default,,0000,0000,0000,,in the currently selected language.
Dialogue: 0,0:25:00.96,0:25:05.10,Default,,0000,0000,0000,,If I say, {\i1}show tags{\i0}, these are the tags\Nfrom OpenStreetMap,
Dialogue: 0,0:25:05.10,0:25:07.79,Default,,0000,0000,0000,,so it's matched--the name is the same.
Dialogue: 0,0:25:07.79,0:25:12.06,Default,,0000,0000,0000,,It says it's found eight name matches,\Nand it's a hotel which matches.
Dialogue: 0,0:25:12.70,0:25:14.24,Default,,0000,0000,0000,,I can say, {\i1}show on map{\i0}.
Dialogue: 0,0:25:14.24,0:25:19.26,Default,,0000,0000,0000,,And the pin is the location\Nof the Wikidata coordinates,
Dialogue: 0,0:25:19.26,0:25:22.06,Default,,0000,0000,0000,,and it's matched\Nthis hotel building polygon.
Dialogue: 0,0:25:22.62,0:25:24.60,Default,,0000,0000,0000,,So, I can go through,\Nand you can see some others.
Dialogue: 0,0:25:24.60,0:25:26.04,Default,,0000,0000,0000,,There's a school.
Dialogue: 0,0:25:26.04,0:25:27.70,Default,,0000,0000,0000,,It's failed with the airport.
Dialogue: 0,0:25:27.70,0:25:31.10,Default,,0000,0000,0000,,The airport is represented\Nboth as a node and as a way,
Dialogue: 0,0:25:31.10,0:25:33.24,Default,,0000,0000,0000,,and it can't figure out which one to use,
Dialogue: 0,0:25:33.64,0:25:35.58,Default,,0000,0000,0000,,so it isn't going to do the airport.
Dialogue: 0,0:25:36.36,0:25:42.08,Default,,0000,0000,0000,,Here's a historic bank building\Nthat it's managed to match.
Dialogue: 0,0:25:42.88,0:25:46.10,Default,,0000,0000,0000,,There's an {\i1}old{\i0} name tag in OpenStreetMap,
Dialogue: 0,0:25:46.10,0:25:49.46,Default,,0000,0000,0000,,that it's matched the {\i1}old{\i0} name,\Nwith the name that is in Wikidata.
Dialogue: 0,0:25:50.27,0:25:52.64,Default,,0000,0000,0000,,And then it's also matched up\Npublic library.
Dialogue: 0,0:25:52.64,0:25:55.78,Default,,0000,0000,0000,,So, if I click on {\i1}add wikidata tags\Nto OpenStreetMap{\i0},
Dialogue: 0,0:25:55.78,0:25:58.06,Default,,0000,0000,0000,,it gives me a {\i1}change comment{\i0} field\Nwhere I could edit it--
Dialogue: 0,0:25:58.06,0:25:59.63,Default,,0000,0000,0000,,{\i1}change comment{\i0} if I wanted.
Dialogue: 0,0:25:59.63,0:26:01.62,Default,,0000,0000,0000,,And it shows me the same matches again.
Dialogue: 0,0:26:01.62,0:26:04.39,Default,,0000,0000,0000,,And I hit {\i1}save{\i0}, and it's edited the map,
Dialogue: 0,0:26:04.39,0:26:07.79,Default,,0000,0000,0000,,and it's added\Nthe Wikidata tags to the map.
Dialogue: 0,0:26:10.44,0:26:16.03,Default,,0000,0000,0000,,(applause)
Dialogue: 0,0:26:19.76,0:26:21.54,Default,,0000,0000,0000,,([Muhammad]) It's actually not a question.
Dialogue: 0,0:26:21.54,0:26:24.01,Default,,0000,0000,0000,,But first, thank you for this project.
Dialogue: 0,0:26:25.06,0:26:27.69,Default,,0000,0000,0000,,My name is [Muhammad Hidjal]\Nfrom Palestine.
Dialogue: 0,0:26:28.08,0:26:31.71,Default,,0000,0000,0000,,I am a civil engineer,\Nand I do some special statistics.
Dialogue: 0,0:26:32.58,0:26:37.35,Default,,0000,0000,0000,,A few months ago, a magazine in my country\Nasked me to do some statistics
Dialogue: 0,0:26:37.35,0:26:39.02,Default,,0000,0000,0000,,on Nobel Prize winners.
Dialogue: 0,0:26:39.52,0:26:42.92,Default,,0000,0000,0000,,So, for that, I used\NWikidata Query Service,
Dialogue: 0,0:26:42.92,0:26:47.11,Default,,0000,0000,0000,,and ArcGIS program for geographic\Ninformation system analyzation.
Dialogue: 0,0:26:47.75,0:26:51.65,Default,,0000,0000,0000,,I extracted the place of birth\Nfor all Nobel Prize winners,
Dialogue: 0,0:26:51.65,0:26:55.87,Default,,0000,0000,0000,,and projected them on the map\Nusing ArcGIS program,
Dialogue: 0,0:26:55.87,0:26:58.79,Default,,0000,0000,0000,,and then they asked me,\N"How many of them--
Dialogue: 0,0:26:59.12,0:27:03.30,Default,,0000,0000,0000,,how many of the winners were born\Nin the north part of the world,
Dialogue: 0,0:27:03.30,0:27:06.31,Default,,0000,0000,0000,,how many of them were born\Nin the south part of the world?"
Dialogue: 0,0:27:06.31,0:27:09.39,Default,,0000,0000,0000,,The problem here is\Nthat ArcGIS program is not free
Dialogue: 0,0:27:09.39,0:27:11.50,Default,,0000,0000,0000,,and I don't want to use it anymore.
Dialogue: 0,0:27:11.50,0:27:15.32,Default,,0000,0000,0000,,Can I do these statistics\Nusing OpenStreetMap
Dialogue: 0,0:27:15.32,0:27:19.49,Default,,0000,0000,0000,,after projecting the special\Ninformation of these?
Dialogue: 0,0:27:21.48,0:27:24.12,Default,,0000,0000,0000,,Okay, so the problem is\Nthat what you're doing--
Dialogue: 0,0:27:24.12,0:27:28.70,Default,,0000,0000,0000,,what you're trying to do is\Nwhat we call a geospatial analysis.
Dialogue: 0,0:27:29.31,0:27:32.39,Default,,0000,0000,0000,,However, OpenStreetMap is a data project.\NWe provide data.
Dialogue: 0,0:27:33.00,0:27:37.02,Default,,0000,0000,0000,,And what you can do is, for example,\Ntake the data from OpenStreetMap,
Dialogue: 0,0:27:37.02,0:27:40.55,Default,,0000,0000,0000,,take the data from\Nyour Nobel Prize place of births,
Dialogue: 0,0:27:40.55,0:27:44.61,Default,,0000,0000,0000,,and use a tool, like ArcGIS,\Nwhich is not free,
Dialogue: 0,0:27:44.61,0:27:47.38,Default,,0000,0000,0000,,but there's an open source tool,\Ncalled QGIS,
Dialogue: 0,0:27:47.38,0:27:51.07,Default,,0000,0000,0000,,which you can use to do\Nthat spatial analysis that you want.
Dialogue: 0,0:27:51.47,0:27:53.50,Default,,0000,0000,0000,,So, you can combine, for example,
Dialogue: 0,0:27:53.50,0:27:57.73,Default,,0000,0000,0000,,the boundaries for northern countries\Nversus southern countries,
Dialogue: 0,0:27:57.73,0:28:03.45,Default,,0000,0000,0000,,put that in QGIS, then put your data\Nwith the Nobel Prize place of births,
Dialogue: 0,0:28:03.86,0:28:07.43,Default,,0000,0000,0000,,and then do an intersection\Ntool or function.
Dialogue: 0,0:28:08.04,0:28:09.41,Default,,0000,0000,0000,,So, yeah.
Dialogue: 0,0:28:09.63,0:28:13.09,Default,,0000,0000,0000,,So, I think we're out of time,\Nand it's lunch now.
Dialogue: 0,0:28:13.18,0:28:14.62,Default,,0000,0000,0000,,Thanks, everyone.
Dialogue: 0,0:28:14.62,0:28:19.86,Default,,0000,0000,0000,,(applause)