PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Evaluating different sources: The buyer does comparison shopping which could include rating price, quality, service, terms, sales offers and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usanfranonline.com