<http://schema.org/mainEntityofPage>
<http://aolblog.aol.com/2013/11/05/big-pharma-cant-capitalize-on-the-dows-big-rebound/>
<http://www.aol.com/article/2013/11/05/big-pharma-cant-capitalize-on-the-dows-big-rebound/20761710/>