About: http://webisa.webdatacommons.org/77400901

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	Many such sites pose health and other risks, and their cleanup can be lengthy and expensive.
http://www.w3.org/ns/prov#wasQuotedFrom	gao.gov