About: http://webisa.webdatacommons.org/376963991

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	Drilling in the Marcellus, a rich deposit of natural gas under Pennsylvania, West Virgina, New York and other states, is already a dicey proposition due to concerns over the potential for water contamination in heavily populated areas.
http://www.w3.org/ns/prov#wasQuotedFrom	enn.com