<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2014/01/06/Liz-Cheney-exits-US-Senate-race-cites-family-health-issues/44421388991836/>
<http://www.upi.com/Top_News/US/2014/01/06/Liz-Cheney-said-poised-to-exit-Senate-race/UPI-44421388991836/?spt=rln&or=3>