PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is an object of the present invention to distribute, in the information distribution service on the Internet, every kind of information registered on the Internet in such a condition that reference is possible with the user terminal even when the environment of user terminal from which the information request is issued is set to any condition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk