PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You will find auction sites that simply lists the items being sold but do not confirm whether an item is real or if it is accurately described.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vintageandantiquetoys.com