<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Top_News/US/2011/11/07/Infant-formula-companies-milk-US-food-program/4351320682088/>
<http://www.upi.com/Top_News/US/2011/11/07/Infant-formula-companies-milk-US-food-program/WEN-4351320682088/?dailybrief>