About: http://webisa.webdatacommons.org/433016074

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	Residential proximity to a waste site or other hazard is often used as a surrogate measure for exposure to contaminants found at those sites.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov