PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Frequently the true, deep, philosophical questions of historical studies were lost in a ???drill and grill??? of whether or not students could spit out identifications of laws, places, presidents and other leaders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dianeravitch.net