PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The graduate students of Johns Hopkins, therefore, are put into a kind of laboratory or workshop with all the working tools of the university immediately about them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historians.org