PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Turning vane 551 could be made of sheet metal or plastic sheet or other materials that function to turn or divert the flow of air.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com