Wikidata

the free knowledge base with 124,034,524 data entities that anyone can edit.
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Wikidata is a free and open knowledge base that can be read and edited by both humans and machines.
Wikidata acts as central storage for the structured data of its Wikimedia sister projects including Wikipedia, Wikivoyage, Wiktionary, Wikisource, and others.
Wikidata also provides support to many other sites and services beyond just Wikimedia projects! The content of Wikidata is available under a free license, exported using standard formats, and can be interlinked to other open data sets on the linked data web.
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New to the wonderful world of data? Develop and improve your data literacy through content designed to get you up to speed and feeling comfortable with the fundamentals in no time.
Innovative applications and contributions from the Wikidata community
Featured WikiProject: WikiProject Women
👩🔬 Passionate about highlighting women's achievements? WikiProject Women is dedicated to creating and improving data about women worldwide. Help close the gender gap in knowledge!
Know of an interesting project or research conducted using Wikidata? You can nominate content to be featured on the Main page here!
Wikipedia – Encyclopedia Wiktionary – Dictionary and thesaurus Wikibooks – Textbooks, manuals, and cookbooks Wikiquote – Collection of quotations Wikisource – Library Wikiversity – Learning resources Wikivoyage – Travel guides Wikispecies – Directory of species Wikifunctions – Free software functions Wikimedia Commons – Media repository Incubator – New language versions Meta-Wiki – Wikimedia project coordination MediaWiki – Software documentation