<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2013/04/10/Poll-Obama-favored-to-fix-economy/16591365614635/>
<http://www.upi.com/Top_News/US/2013/04/10/Poll-Obama-favored-to-fix-economy/UPI-16591365614635/?st_rec=83991365575400>