PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This representation has nice computational properties for fixed variable ordering such as the existence of a minimum canonical form and, efficient algorithms for elementary boolean operations, sat...
http://www.w3.org/ns/prov#wasQuotedFrom
  • psu.edu