PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While not preaching one way to do it, in most cases there is only one choice because it is so definitively/obviously optimum, there is no reason to ask the question if you really understand the problem space.
http://www.w3.org/ns/prov#wasQuotedFrom
  • perlmonks.org