PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If labour is a factor of production and a component element of the plan, the money laid out to pay for it cannot simultaneously be capital.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org