<http://schema.org/mainEntityOfPage>
<http://blogs.wsj.com/speakeasy/2014/01/30/arrow-recap-season-2-episode-12-tremors/>
<http://blogs.wsj.com/speakeasy/2014/01/30/arrow-recap-season-2-episode-12-tremors/?mod=WSJ_LifeStyle_Speakeasy>