Abstract :
Wikipedia was recently enhanced by a knowledge base: Wikidata. Thousands of volunteers who collect facts and their sources help grow and maintain Wikidata. Within only a few months, more than 16 million statements about more than 4 million items have been added to the project, ready to support Wikipedia and to enable and enrich many different types of external applications.
Keywords :
Web sites; deductive databases; groupware; public domain software; Wikidata; Wikimedia Foundation; Wikipedia; collaborative secondary database; fact collection; free secondary database; knowledge base; multilingual secondary database; Knowledge based systems; Wikipedia; Wikidata; Wikipedia; intelligent systems; knowledge base;
