PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Guests of the conference included such physicists as Paul Dirac, Richard Feynman and John Archibald Wheeler.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org