About: http://webisa.webdatacommons.org/38566074

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	The Safe Drinking Water Act requires public water systems to provide drinking water that meets safety standards and protects sources of drinking water, including rivers, lakes, reservoirs, springs, or ground water wells.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov