PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The environmentalist lobby did try to scare people into believing that sonic booms would be generated at any speed, including takeoff and landing, but this could (and should) have been countered by a better PR campaign.
http://www.w3.org/ns/prov#wasQuotedFrom
  • airliners.net