PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The light guide 1008 can be formed from glass or a transparent plastic such as polycarbonate or polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca