<http://webisa.webdatacommons.org/68422319>	<http://www.w3.org/ns/prov#value>	"Plastics: most anything including plastic bags and frozen food plastic containers." .
<http://webisa.webdatacommons.org/68422319>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<utsa.edu> .
<http://webisa.webdatacommons.org/68422319>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/331645531>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68422319> .