PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A search server system according to the present invention is a system in an online shopping system using a communications network, and the search server system comprises:
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca