PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it wasn't until the rise of the English classical economists of the eighteenth and nineteenth centuries, including Adam Smith and David Ricardo, that cost of production once again took center stage.3 Had the classical view been correct, folks like Ellen Goodman and the government regulators would have been justified in believing the cost of production ought to determine prices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com