About: http://webisa.webdatacommons.org/438309727

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 many cases, the temperature of the probe tip is variable and may be controlled by a rheostat or other apparatus for varying the amount of electrical current that passes through the electrode(s) at the probe tip.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com