About: http://webisa.webdatacommons.org/394175730

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	In some embodiments, other types of heat sources besides for insulated conductors are used to heat the material placed in the open wellbore.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk