<http://webisa.webdatacommons.org/128141231>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/128141231>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128141231>	<http://www.w3.org/ns/prov#value>	"Preferably, the cover is an insulator and the reservoir and supply and return tubes are also insulated to enhance operation of the heating/cooling apparatus." .
<http://webisa.webdatacommons.org/prov/154214104>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128141231> .