About: http://webisa.webdatacommons.org/62785189

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	Pennsylvania and other states have since toughened drilling construction standards.
http://www.w3.org/ns/prov#wasQuotedFrom	bloomberg.com