PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention provides a method and an apparatus which automatically accesses various types of information (voice, fax, image, audio, etc.) from specified sources when an item of information is desired.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr