PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 'Stories about those spectacular gains give investors a false sense of security that the average return on art is very high because those cases are the most available in their memory,' explains Professor Statman.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessinsider.com