<http://webisa.webdatacommons.org/439115658>	<http://www.w3.org/ns/prov#value>	"solvents such as methylene chloride or trichloroethylene." .
<http://webisa.webdatacommons.org/439115658>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gpo.gov> .
<http://webisa.webdatacommons.org/prov/1800731>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/439115658> .
<http://webisa.webdatacommons.org/prov/345296746>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/439115658> .
<http://webisa.webdatacommons.org/439115658>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .