PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In accordance with this invention, a liquid level measuring system is provided which may be readily adapted for various uses, particularly for use in measuring the levels of liquids used in motor vehicles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com