<http://webisa.webdatacommons.org/prov/186393884>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188685888> .
<http://webisa.webdatacommons.org/188685888>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usda.gov> .
<http://webisa.webdatacommons.org/188685888>	<http://www.w3.org/ns/prov#value>	"Conway says the industry is seeking alternatives to chlorine and other sanitizers now in use." .
<http://webisa.webdatacommons.org/188685888>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .