PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The effort would help to relieve delays on commercial and general aviation flights when thunderstorms, traffic, or other constraints limit the number of planes that can pass through commercial airspace, the FAA said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • avweb.com