PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The heat insulation layer 146 is preferably made of a heat insulating material with low thermal conductivity, such as felt or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com