<http://webisa.webdatacommons.org/9785747>	<http://www.w3.org/ns/prov#value>	"Posted on July 9, 2010 by Selwa 1 PFOA, also known as Teflon, is a chemical found in the coating of nonstick cookware." .
<http://webisa.webdatacommons.org/prov/105399663>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/9785747> .
<http://webisa.webdatacommons.org/9785747>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/9785747>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<filtersfast.com> .