PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For what it is worth, headers are generally not to be considered in a fixed order, and a test that relies on their ordering is a mistake.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cpan.org