PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some of the remains of the grade of this line are still to be seen, and there have been many opinions as to the character and aims of the road, which remain mostly a mystery to the general public.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sandiegohistory.org