PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • financial information such as electronic currency and credit; commercially distributed electronic information such as reference databases, movies, games, and advertising and electronic properties produced by persons and organizations, such as documents, e-mail, and proprietary database information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk