PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a sense, it does; for, unless there is a country that, with all its people, could sink beneath the sea without producing economic changes in other countries, there is none that is outside of the world organism with which the economist must ultimately deal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org