About: http://webisa.webdatacommons.org/439771456

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Most of the IR light reflected by the coating is redirected back to the filament, because the filament is a cylindrical object concentric with the cylindrical IR-coated envelope.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com