About: http://webisa.webdatacommons.org/297009318

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	The top surface 56A of heat exchanger 54 is formed with an insulation material such as a ceramic, quartz, or Teflon???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es