<http://webisa.webdatacommons.org/131658719>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/166750226>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131658719> .
<http://webisa.webdatacommons.org/131658719>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/165574712>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131658719> .
<http://webisa.webdatacommons.org/prov/285735735>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131658719> .
<http://webisa.webdatacommons.org/131658719>	<http://www.w3.org/ns/prov#value>	"The first layer or upper surface is a sheet 21 of a fluid impermeable, pliable material such as, for example, polyethylene film, vinyl film, polyester film, metalized polyester, metal foil such as aluminum foil, and the like." .