PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This type of insulation-covered pipeline, used in cold climates, prevents material such as crude oil from becoming cold and thick.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com