<http://webisa.webdatacommons.org/prov/329943053>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311356438> .
<http://webisa.webdatacommons.org/311356438>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/141210423>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311356438> .
<http://webisa.webdatacommons.org/prov/454165065>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311356438> .
<http://webisa.webdatacommons.org/prov/140699910>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311356438> .
<http://webisa.webdatacommons.org/311356438>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<alibaba.com> .
<http://webisa.webdatacommons.org/311356438>	<http://www.w3.org/ns/prov#value>	"xtrusion profiles made of PVC, PP, PE, ABS, PMMA, PC and other plastic materials." .