About: http://webisa.webdatacommons.org/250509119

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	NSF/ANSI Standard 61 is a performance based standard that targets numerous contaminants including lead.
http://www.w3.org/ns/prov#wasQuotedFrom	zurn.com