PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there are potentially many algebras; for instance, the naturals modulo some finite number, and successor modulo that number are an algebra for the natural signature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • haskell.org