About: http://webisa.webdatacommons.org/351424185

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	Reference conditions provide the basis for evaluating and making judgments on whether a site is impaired or not.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov