About: http://webisa.webdatacommons.org/170928804

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 Marcellus Shale is a deep geologic formation stretching through more than 95,000 square miles in parts of Pennsylvania Ohio West Virginia and New York.
http://www.w3.org/ns/prov#wasQuotedFrom	tnonline.com