PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, in industrial installations and particularly in submetering retrofit situations, the water pipe generally extends vertically along studded walls and the water meter may be installed in a vertical position whereby the measuring chamber and the register are in a side-by-side horizontal relationship as opposed to a side-by-side vertical relationship.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com