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Welcome! Wikidata is a free knowledge base that can be read and edited by humans and machines alike. It is for data what Wikimedia Commons is for media files: it centralizes access to and management of structured data, such as interwiki references and statistical information. Wikidata contains data in all languages for which there are Wikimedia projects. You can read the introduction to learn more about Wikidata.
Contribute Introduction to Wikidata Community portal Project chat Policies and guidelines Recent changes Frequently asked questions Contact the developers Help with missing labels and descriptions Improve a random item More ways to contribute...   Use Wikidata on your wiki Wikidata is an open source project, and the data is freely accessible Please note that the API for accessing the data will change! Get the Wikidata client extension on your wiki Wikibase repository extensions	News January 14, 2013: Wikidata phase 1 goes live on the Hungarian Wikipedia, with Wikidata language links supplementing locally-hosted ones. January 13, 2013: A Dutch Wikipedia article on the list of mayors of Westdorpe becomes the subject of item three million; six days later, Wikidata makes it one third of the way to item 10,000,000. January 4, 2013: Periphragella elisae, a species of sponge, becomes item ID Q2500000. December 29, 2012: Item ID two million, Stasina americana, is created within sixty days of Wikidata's launch. December 23, 2012: MYD88, a protein that exists in humans, is created as item ID Q1500000. More news...   Staying up-to-date with development Weekly updates Mailing list IRC channelconnect Twitter, identi.ca, Facebook, Google+, Quora On-wiki newsletter (archive) Events Press coverage
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