PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vouchers are non-refundable, not transferable and not redeemable for cash or other vouchers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adam.com.au