PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is a system for presenting a data subject's purchasing information to a data recipient's computer to allow a sale of goods or services to be consummated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com