PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This could make it possible to drain sewage or liquids through the tee and even send it back into another fixture, such as a sink.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com