PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • OCaml is an example of a metta languages, and F# is suppose to be quite compatible with meta languages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dreamincode.net