<http://webisa.webdatacommons.org/168773335>	<http://www.w3.org/ns/prov#value>	"PFOA is a chemical that is hard to break down in the environment." .
<http://webisa.webdatacommons.org/168773335>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/168773335>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<rakuten.com> .
<http://webisa.webdatacommons.org/prov/459138826>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168773335> .