<http://schema.org/mainEntityOfPage>
<http://www.breakingnews.com/item/2013/01/14/vice-president-joe-biden-spoke-with-families-of-newtown-connecticut>
<http://www.breakingnews.com/item/2013/01/14/vice-president-joe-biden-spoke-with-families-of-newtown-connecticut/>