<http://webisa.webdatacommons.org/prov/161793108>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/150008156> .
<http://webisa.webdatacommons.org/prov/164341750>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/150008156> .
<http://webisa.webdatacommons.org/150008156>	<http://www.w3.org/ns/prov#value>	"All of these contaminants can impair health, most especially for pregnant woman and children." .
<http://webisa.webdatacommons.org/150008156>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/150008156>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<epa.gov> .