Creative Commons
Creative Commons is a non-profit organization founded on the
notion that some people would prefer to share their creative works
(and the power to copy, modify, and distribute their works)
instead of exercising all of the restrictions of copyright
law.
http://creativecommons.org/
RDF Legal Dictionaries
Open source development of a multi-lingual and
multi-jurisdictional RDF Dictionary for the legal world.
http://rdf.lexml.de/