<http://webisa.webdatacommons.org/237158879>	<http://www.w3.org/ns/prov#value>	"A good liquid-impermeable material is a micro-embossed, polymeric film, such as polyethylene or polypropylene." .
<http://webisa.webdatacommons.org/237158879>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/145953101>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/237158879> .
<http://webisa.webdatacommons.org/237158879>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .