About: http://webisa.webdatacommons.org/249085976

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	onditions, gas price volatility, government approvals, title and property access problems, geology, equipment failure or accidents and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov