PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Java design reasoning here was performance I believe, not sure I see Armstrong's issue however, nor his other points, I certainly would not be trying to understand OO concepts reading his book ;)Interestingly, And in fact this is one of the key points that Ruby fans will expound on, and other pure OO languages (vs., say, Java), is that everything is an object.
http://www.w3.org/ns/prov#wasQuotedFrom
  • artima.com