About: http://webisa.webdatacommons.org/35489537

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	Other criteria for selecting subsets of sites might be those near industrial facilities, in National Parks, or near vulnerable populations, such as schools and hospitals.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov