<http://webisa.webdatacommons.org/258750022>	<http://www.w3.org/ns/prov#value>	"Organic solvents, such as benzene," .
<http://webisa.webdatacommons.org/258750022>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/438608383>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/258750022> .
<http://webisa.webdatacommons.org/258750022>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdc.gov> .