<http://webisa.webdatacommons.org/prov/138144596>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190712285> .
<http://webisa.webdatacommons.org/190712285>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/109887871>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190712285> .
<http://webisa.webdatacommons.org/190712285>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/477942285>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/190712285> .
<http://webisa.webdatacommons.org/190712285>	<http://www.w3.org/ns/prov#value>	"Polyester, polyethylene (including but not limited to high density polyethylene), polypropylene, and polystyrene are examples of polymers that are particularly useful for rigid containers such as tubs or trays." .