PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a price to pay for this generality???NMinimize has to do much more work and, in fact, may call one of the functions to polish a result at the end of its process, so it generally takes much more time than the functions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wolfram.com