PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In particular, the invention may be applied to heat any flat surface such as warming plates, water kettles, coffee makers, griddles, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com