<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2011/10/20/Senate-blocks-35B-public-safety-bill/34241319097600/>
<http://www.upi.com/Top_News/US/2011/10/20/Senate-blocks-35B-public-safety-bill/UPI-34241319097600/>