PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But how much can we trust labels, especially products we pay more for because of a certain label: like organic?
http://www.w3.org/ns/prov#wasQuotedFrom
  • thecleanbedroom.com