PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The decision to phase out electric street railway service in Richmond and other cities was based on factors other than the soundness of the electric traction technology that Sprague perfected in Richmond in 1888.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ethw.org