<http://schema.org/mainEntityofPage>
<http://aolblog.aol.com/2013/10/27/can-arch-coal-catch-up-to-peabody-energy-and-conso/>
<http://www.aol.com/article/2013/10/27/can-arch-coal-catch-up-to-peabody-energy-and-conso/20755031/?gen=1>