PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The tool is a favorite, not only for privacy conscious users, or people concerned about censorship, but it has become a vital instrument for activists living in oppressed parts of the world to communicate with followers they otherwise would not be able to reach.
http://www.w3.org/ns/prov#wasQuotedFrom
  • threatpost.com