<http://schema.org/mainEntityOfPage>
<http://blogs.wsj.com/washwire/2014/04/21/can-democrats-use-obamacare-to-persuade-voters/>
<http://blogs.wsj.com/washwire/2014/04/21/can-democrats-use-obamacare-to-persuade-voters/?mod=newsreel>