PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A voluntary export restraint is a restriction set by a government on the quantity of goods that can be exported out of a country during a specified period of time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • internationalecon.com