PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, when the regulator is unpressurized, such as during storage, the rubber seat sits spring loaded against a sharp edge orifice.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com