PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The client still pays a fixed markup at a later date, a payment that is usually secured by some sort of collateral or by other forms of contractual coercion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com