cdn.media.ccc.de/.../wikidatacon2019-15-eng-Keynote_Questioning_Wikidata_hd.mp4

Title:
cdn.media.ccc.de/.../wikidatacon2019-15-eng-Keynote_Questioning_Wikidata_hd.mp4
Video Language:
English
Duration:
53:02
This video is part of Amara Public.