About: http://webisa.webdatacommons.org/60506585

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 heat source may be any one of a number of types and, of course, a number of other methods may be used to raise the temperature of surface 70 with respect to surface 72.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com