PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • His reports back to London demonstrate an astonishing schedule of visits to universities, research laboratories, agricultural schools, and other facilities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • royalsociety.org