PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It also takes away the unsightly water spots which hard water can cause on sinks, faucets, shower doors and other items that are washed with hard water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com