PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And while data gives the frequency of incidents for airlines and aircraft, Smith says crashes often happen for reasons other than the planes themselves ??? as might be the case with the Asiana Airlines incident.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketwatch.com