PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some applications where steam or hot water supply is readily available, these types of trace line heaters are an environmentally friendly and cost effective method of heating a vessel, pipe or other surface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com