PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gold is a commodity with both a demand curve and a supply curve, and if it has both curves it has an equilibrium price and the equilibrium price for gold and dollars is a function of the comparative demand and supply of each of those.
http://www.w3.org/ns/prov#wasQuotedFrom
  • townhall.com