PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And then the whole thing is put through a nasty loop when you see the lack of research and development towards other forms of transit (mainly mass transit) that happens when you subsidize mass transit is substitute good.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org