PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is defined as a verifiable threat to person, property or company, including threat of death, kidnapping or serious bodily harm against an individual, a recent history of violent terrorist activity in the geographic area in which the transportation is provided, or a threat against a company.
http://www.w3.org/ns/prov#wasQuotedFrom
  • flightglobal.com