PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system according to claim 1, characterized in that said search unit searches the patent information database based on information other than the bibliographic information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com