PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In certain instances, the production facility 260 includes one or more valves, chokes, other flow control devices, sensors, testing devices, compressors, pumps, turbines, motors, heat exchangers including heaters and/or coolers, separators, dehydrators, emulsifiers, methanol injection systems, storage tanks and other equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com