PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It remains common to find organizations whose purchase orders or other sourcing documents contain limited, ambiguous, or self-contradictory information about compliance terms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • multichannelmerchant.com