<http://schema.org/mainEntityOfPage>
<http://blogs.wsj.com/moneybeat/2015/08/28/creditors-squeeze-the-last-drop-out-of-oil-and-gas-companies/>
<http://blogs.wsj.com/bankruptcy/2015/08/28/creditors-squeeze-the-last-drop-out-of-oil-and-gas-companies/>