<http://webisa.webdatacommons.org/prov/330640520>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/286739863> .
<http://webisa.webdatacommons.org/286739863>	<http://www.w3.org/ns/prov#value>	"chemicals, including polycyclic aromatic hydrocarbons (PAHs), benzene, cyanide, and phenolics (Table" .
<http://webisa.webdatacommons.org/286739863>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdc.gov> .
<http://webisa.webdatacommons.org/286739863>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/51079176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/286739863> .