<http://webisa.webdatacommons.org/prov/42076458>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/347289361> .
<http://webisa.webdatacommons.org/347289361>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/347289361>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/29259136>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/347289361> .
<http://webisa.webdatacommons.org/347289361>	<http://www.w3.org/ns/prov#value>	"Preferred polymeric materials for the outer layers and the central filler containing layer include polyolefins, particularly polyethylenes, polypropylenes and copolymers having at least one olefinic constituent." .