<http://webisa.webdatacommons.org/319901856>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/59832241>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319901856> .
<http://webisa.webdatacommons.org/319901856>	<http://www.w3.org/ns/prov#value>	"Such plastic materials may include, for example, polyethylene, polypropylene, polystyrene, and resinous materials such as polyvinyl chloride and the like although the invention is not necessarily limited thereto." .
<http://webisa.webdatacommons.org/319901856>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/82568228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319901856> .
<http://webisa.webdatacommons.org/prov/321844571>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319901856> .