PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The program is a valuable tool for determining the return on investment of an insulation upgrade on pipes, ducts, tanks, and boilers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • energy.gov