<http://webisa.webdatacommons.org/68037830>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/506487905>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68037830> .
<http://webisa.webdatacommons.org/prov/169818310>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68037830> .
<http://webisa.webdatacommons.org/68037830>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/68037830>	<http://www.w3.org/ns/prov#value>	"The loft, which is measured in units of length such as centimeters or inches, is a combination of the thickness of the actual insulating material and the expanded thickness thereof caused by the entrapment of air within the insulating layer." .