PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It may be that the soon-to-be-receiving controller is already expecting the flight and has all of the pertinent details (the aircraft type, requested cruising level, cruising airspeed, etc.), in which case the transferring controller goes straight on to stating the aircraft's position, level, squawk and any other information that may help the receiving controller identify the aircraft.
http://www.w3.org/ns/prov#wasQuotedFrom
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