PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In an article in Dr. Dobb's on the latest version of Ada, Ada 2012, we discussed the use of contracts ?? including predicates, preconditions, post-conditions, and other kinds of assertions ?? to extend the kinds of conditions that will be checked.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drdobbs.com