About: http://webisa.webdatacommons.org/189495162

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	Air is a very good insulator, and air binding can cause efficiency losses as great as those induced by fouling or scaling.
http://www.w3.org/ns/prov#wasQuotedFrom	power-eng.com