PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cooling systems vary mostly by the way heat is transferred from the rooms to the refrigeration machine and from there to the heat sink.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com