About: http://webisa.webdatacommons.org/34247311

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	These cleanups are required by federal and state laws passed in the last two decades???mostly in response to public concern that drinking contaminated ground water may cause cancer or other illnesses.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu