PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Global Transport Knowledge Resource Centre provides information on road infrastructure and transport, including case studies, research papers, publications, reports, and presentations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • openei.org