PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The letter said nothing about Tyler's being president, and the Constitution at the time did not state clearly whether he was the president or simply the acting president.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdispatch.com