PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon dioxide, for example, is a supercritical fluid when maintained at or above a pressure of about 1070 Psi at a temperature of 31 degrees C.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com