<http://webisa.webdatacommons.org/prov/469112338>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/405919114> .
<http://webisa.webdatacommons.org/405919114>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/405919114>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/405919114>	<http://www.w3.org/ns/prov#value>	"The primary heat sink elements may comprise any man-made mechanism that is capable of thermal coupling to heat removal fluid in the surrounding environment, such as drilling mud and other fluids used in a borehole." .