PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Besides the Gold and Silver being thus coyned into Money, and so become more useful for Commerce than in the Log or Block, hath in all places, except in England since the free Coynage, reasonably obtained a greater value than it had before: And that not only above the real charge of making it so, but is become a State-Revenue (ex|11|cept as before) tho' not very great.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org