PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among the commercial products which are found to be the ,most useful is a material produced and sold under the trade name Bakelite resin 1329.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com