PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For actual OO code, i.e. objects upon which you can do virtual calls, well-written code uses interface types by default, not implementation types, which are almost always just poor design, except perhaps in a critical inner loop or something.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com