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<http://webisa.webdatacommons.org/120781181>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<science20.com> .
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<http://webisa.webdatacommons.org/120781181>	<http://www.w3.org/ns/prov#value>	"Once the analyses are complete and it is determined if there is an issue, they will propose a national primary drinking water regulation for perchlorate." .