PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The logical revenue source is a congestion charge such as the one used in London and other cities, or a mileage-based user fee that imposes a tax on miles driven within the affected area.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com