Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

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 ...

I found the field that contains the information I want. I do not know how to search all of Wikipedia for a specific date in that specific field.

With its powerful open capabilities, Feishu Open Platform enables enterprises to leverage apps and services to collaborate and grow.

Does your query include Items describing scientific articles? The graph split affects your queries. Please learn more about it on this help page.

A search engine is a software system that provides hyperlinks to web pages, and other relevant information on the Web in response to a user's query.

With the official Wikipedia app, you can search and explore 40+ million articles in 300+ languages, no matter where you are.

Wikimedia Commons is part of the non-profit, multilingual, free-content Wikimedia family. Wikipedia Encyclopedia. Wikinews Open journalism.

Search. Read Wikinews in your language. 10,000+ articles. Deutsch · English · Español · Français · Italiano · Polski · Português · Српски / Srpski · 中文. 1,000 ...

Wikibase is an open-source software suite for creating collaborative knowledge bases, opening the door to the Linked Open Data web.