PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If at least one object to be compared is a boolean, then each object to be compared is converted to a boolean as if by applying the boolean function.
http://www.w3.org/ns/prov#wasQuotedFrom
  • w3.org