Logo of the Wikidata project, a collaboratively editable database from where information can be pulled into infoboxes and other data elements in Wikimedia projects, regardless of language.
Overview of Wikimedia projects
Wikimedia Foundation's mission: "to empower and engage people around the world to collect and develop educational content under a free license or in the public domain, and to disseminate it effectively and globally"
A whole set of collaborative platforms that channel and structure information in different ways.