PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I would be willing to work on a patch if given a few hints on how to approach the problem and assuming there is a willingness to adopt such a patch.
http://www.w3.org/ns/prov#wasQuotedFrom
  • haskell.org