PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • NW is a non-factor, I do not know why anyone would think WN would avoid a specific city because of some old legacy carrier.
http://www.w3.org/ns/prov#wasQuotedFrom
  • airliners.net