<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Sports_News/2012/05/08/Vikings-stadium-bill-heads-to-state-Senate/54161336504349/>
<http://www.upi.com/Sports_News/2012/05/08/Vikings-stadium-bill-heads-to-state-Senate/UPI-54161336504349/?rel=28901336671328>