PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Example process components include process piping, valves, pumps, sensors, transmitters, electrical equipment, mechanical equipment, control elements, conduits, tanks, actuators, agitators, or other components or devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk