PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The terms cause a lot of confusion among developers; I am on a mailing list for iPhone developers where they have been trying to figure out whether they can download content to an iPhone app. The answer: it is unclear as to whether content is a form of functionality, and you should ask Apple's lawyers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com