PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dielectric materials, such as ceramics, may be used for the boiler or for isolation layers on the boiler/epoxy interface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com