PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another method, which can be used with theories such as ZFC and PA, is that these theories are not finitely axiomatizable because they prove the consistency of their own restrictions to any fixed level of complexity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathoverflow.net