PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These reforms can be formal, such as changes in the electoral system, or substantial, such as forbidding budget deficits and setting a maximum to public spending.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org