PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A water tower is a structure designed to hold a reservoir of water and also to help maintain the water pressure in a municipal water system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com