PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ?Information retrieval system??? refers to a system that includes one or more consumer electronics devices and provides Internet or other information services to a user. [0040] Certain embodiments within the scope of the present invention include computer-readable media having computer-executable instructions or data fields stored thereon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com