<http://webisa.webdatacommons.org/276309618>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/94709225>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276309618> .
<http://webisa.webdatacommons.org/276309618>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<epa.gov> .
<http://webisa.webdatacommons.org/276309618>	<http://www.w3.org/ns/prov#value>	"The contaminants identified in tank samples include PCBs, pesticides, and heavy metals including lead and zinc." .
<http://webisa.webdatacommons.org/prov/290189608>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276309618> .
<http://webisa.webdatacommons.org/prov/85233327>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276309618> .
<http://webisa.webdatacommons.org/prov/288090089>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276309618> .