PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? And there are those of a third class who look to history mainly for help in understanding present problems and for guidance in facing the future.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utexas.edu