PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, ???Chad is a friend??? is one of many true statements belonging to the set of statements for which ???Chad is my best friend??? is false.
http://www.w3.org/ns/prov#wasQuotedFrom
  • carm.org