Open Knowledge Foundation

Overview
The Open Knowledge Foundation is a community-based, not-for-profit founded in 2004 in Cambridge, U.K. It build tools and communities to create, use and share open knowledge, content and data that everyone can use, build on, and share. It believes that by creating an open knowledge commons and developing tools and communities around this we can make a significant contribution to society.

It has developed a website, the Public Domain Review, that provides access to materials that are in the [[public domain.