About: http://webisa.webdatacommons.org/81364734

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	By Robyn L. Minor, The Daily News, Bowling Green A conservation group is urging the Environmental Protection Agency to tighten its air quality regulations on power plants to protect such places as Mammoth Cave National Park.
http://www.w3.org/ns/prov#wasQuotedFrom	weku.fm