About: http://webisa.webdatacommons.org/63779231

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	Heater 4 should be made from a good thermally conductive material such as aluminum, which has been anodized (plated) to resist corrosion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com