PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • J.M. Keynes, arguably the most influential economist of the twentieth century, saw no difference between value and price ??? value, according to him, is a complicated calculus of demand, money supply, and velocity but for Keynes, everything has a price and price is the measure of value.
http://www.w3.org/ns/prov#wasQuotedFrom
  • creativeinfrastructure.org