PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The flier went on for at least an hour, traversing an immense territory in which, after many miles, the initial sandy desolation yielded place to a sort of swamp.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eldritchdark.com