PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A patent is an exclusive property right to an invention and is issued by the Commissioner of Patents and Trademarks, U.S. Department of Commerce.
http://www.w3.org/ns/prov#wasQuotedFrom
  • docstoc.com