<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2012/03/03/BP-settlement-worth-about-78-billion/73381330754527/>
<http://www.upi.com/Top_News/US/2012/03/03/BP-settlement-worth-about-78-billion/UPI-73381330754527/?rel=74601332792053>