PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dr. Free-Ride: I???m pretty sure that parts of houses can creak due to causes other than people walking on them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com