PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, most consumer goods are associated with identification such as bar codes, watermarks, text, codes and/or radio frequency identifiers that uniquely identify the good being sold.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk