PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The circulated fluids may include oil, coolant, exhaust gas, air, or other fluids used in various machine operations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es