PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The sea is a harsh mistress and some people fear that the cavities (which, for best results, should cover at least two-thirds of a ship's hull) would affect the vessel's handling.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com