<http://webisa.webdatacommons.org/188308819>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/188308819>	<http://www.w3.org/ns/prov#value>	"Most of the chloroform found in the environment comes from industry, such as chemical companies and paper mills." .
<http://webisa.webdatacommons.org/prov/292059186>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188308819> .
<http://webisa.webdatacommons.org/prov/51070101>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188308819> .
<http://webisa.webdatacommons.org/188308819>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdc.gov> .