PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But the copyright dilemma began in December 1963, when King sued Mister Maestro, Inc., and Twentieth Century Fox Records Company to stop the unauthorized sale of records of the 17-minute oration.Then, in 1999, a judge determined that the speech was a performance distributed first to the news media and not to the public, making it a ???limited??? rather than a ???general??? publication.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vice.com