PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Foam-in-place insulation???this type can be blown into walls and reduces air leakage, if blown into cracks, such as around window and door frames.
http://www.w3.org/ns/prov#wasQuotedFrom
  • energy.gov