PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All innermost conditions consist of exactly three elements -- first is an object property name, second is a comparison operator and third is some arbitrary value to compare field with or array reference.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cpan.org