About: http://webisa.webdatacommons.org/308962269

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	The Regional Haze Rule is part of a nationwide attempt to return clear skies to the largest national parks and wilderness areas, including the Grand Canyon, Lake Superior???s Isle Royale, and other treasures.
http://www.w3.org/ns/prov#wasQuotedFrom	mprnews.org