<http://webisa.webdatacommons.org/250606452>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/250606452>	<http://www.w3.org/ns/prov#value>	"chemical contaminants, including heavy metals, solvents, and petroleum" .
<http://webisa.webdatacommons.org/250606452>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bio-medicine.org> .
<http://webisa.webdatacommons.org/prov/208475400>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250606452> .