<http://webisa.webdatacommons.org/60718717>	<http://www.w3.org/ns/prov#value>	"Extenders such as calcium carbonate and clay have been traditionally used in disposable plastic foodservice articles with low cost as the primary concern, i.e., these fillers are usually selected for cost reduction rather than reinforcement." .
<http://webisa.webdatacommons.org/60718717>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/460750953>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/60718717> .
<http://webisa.webdatacommons.org/60718717>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .