<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Sports_News/2013/02/04/NBA-Portland-100-Minnesota-98/66651360038226/>
<http://www.upi.com/Sports_News/2013/02/04/NBA-Portland-100-Minnesota-98/UPI-66651360038226/?rel=96101360384342>