<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2013/01/17/Sanders-wife-to-share-custody-of-children/26721358452293/>
<http://www.upi.com/Top_News/US/2013/01/17/Sanders-wife-to-share-custody-of-children/UPI-26721358452293/>