PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It would build and install 34-foot mirrored telescopes to study high-energy gamma rays emitted by such things as exploding stars and black holes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com