Wikidata

free knowledge graph hosted by Wikimedia and edited by volunteers

Wikidata is a free knowledge database project hosted by Wikimedia and edited by volunteers.

Wikidata - giving more people more access to more knowledge.

Quotes

edit
  • [It’s] a backbone of the web of data,If you are interested in data, it is better than search. It would be oversimplifying Wikidata to call it search. [There] you are matching the string, Wikidata’s web of knowledge is far more powerful than string matching
  • Until Wikidata can give me a list of all movies shot in the 60s in Spain, in which a black female horse is stolen by a left-handed actor playing a Portuguese orphan, directed by a colorblind German who liked sailing, and written by a dog-owning women [sic] from Helsinki, we have more work to do.
  • Wikidata is one of the best options for an open, common knowledge graph of background information for use in an application or AI system. SPARQL is the most common way to access the data and here's one resource to get help in learning how to use it effectively.
edit
Find more information on Wikidata by searching Wikiquote's sister projects
  Encyclopedia articles from Wikipedia
  Dictionary definitions from Wiktionary
  Textbooks from Wikibooks
  Source texts from Wikisource
  Images and media from Commons
  News stories from Wikinews
  Learning resources from Wikiversity