Welcome to Wikidata
the free knowledge base with 55,224,484 data items that anyone can edit.
Introduction • Project Chat • Community Portal • Help
Want to help translate? Translate the missing messages.
Wikidata acts as central storage for the structured data of its Wikimedia sister projects including Wikipedia, Wikivoyage, Wikisource, and others.
Contribute to Wikidata
Meet the Wikidata community
Use data from Wikidata
More news... (edit [in English])
Item: Earth (Q2)
Property: highest point (P610)
custom value: Mount Everest (Q513)
"What's in a name?" asked Shakespeare's Juliet.
The answer: a lot of rich data in need of structure and new properties. But thanks to growing user contributions and the work of a new WikiProject, Wikidata is getting better at supporting name-related data—and can tell you that Juliet also goes by Julika, and Giulia, and Hülya, and Liana, and Uljana...
Wikipedia – Encyclopedia
Wiktionary – Dictionary and thesaurus
Wikibooks – Textbooks, manuals, and cookbooks
Wikinews – News
Wikiquote – Collection of quotations
Wikisource – Library
Wikiversity – Learning materials and activities
Wikivoyage – Travel guides
Wikispecies – Directory of species
Wikimedia Commons – Media repository
Incubator – New language versions
Meta-Wiki – Wikimedia project coordination
MediaWiki – Software documentation