<http://webisa.webdatacommons.org/prov/109466316>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/85148858> .
<http://webisa.webdatacommons.org/85148858>	<http://www.w3.org/ns/prov#value>	"Just before World War II, synthetic plastics such as polystyrene and polyethylene were developed." .
<http://webisa.webdatacommons.org/85148858>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wezen-ball.com> .
<http://webisa.webdatacommons.org/prov/139963840>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/85148858> .
<http://webisa.webdatacommons.org/85148858>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .