PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fuel comes for the fuel tanks, air can come from the apu bleed source or an external high pressure source (a start cart or other ground air.
http://www.w3.org/ns/prov#wasQuotedFrom
  • avsim.net