<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2014/01/05/Monster-winter-storm-plowing-toward-Eastern-US/32011388934612/>
<http://www.upi.com/Top_News/US/2014/01/05/Monster-winter-storm-plowing-toward-Eastern-US/UPI-32011388934612/?spt=mps&or=5>