PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is indeed the case???for a crew to receive realistic training there must be adequate simulation of the communications equipment fitted to the aircraft including radios and navigation receivers, and all tones and warnings heard through the communications system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • asti-usa.com