<http://webisa.webdatacommons.org/prov/312690017>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163689868> .
<http://webisa.webdatacommons.org/163689868>	<http://www.w3.org/ns/prov#value>	"include polyolefins, such as polystyrene, polypropylene, polyethylene," .
<http://webisa.webdatacommons.org/163689868>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/163689868>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .