PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is demand for all kinds of things that are neither cheap nor abundant.And then you made some weird claim that supply and demand is saving all of the worlds species or something and now you say no it is only preventing the extinction of a few.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com