PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In considering solutions to the congestion problem, it might be useful to think of the transportation system as a limited resource, for which there is an imbalance between supply and demand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dot.gov