<http://webisa.webdatacommons.org/433244241>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<foodconsumer.org> .
<http://webisa.webdatacommons.org/433244241>	<http://www.w3.org/ns/prov#value>	"Perchlorate is a naturally occurring and manmade chemical." .
<http://webisa.webdatacommons.org/prov/461868353>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/433244241> .
<http://webisa.webdatacommons.org/433244241>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .