PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, air transportation is an issue which many businesses still complain about due to the fact that there are only a few direct flights to the city from international airports.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vietnam-briefing.com