<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Business_News/Energy-Industry/2011/09/22/House-digs-deeper-into-Solyndra-mess/33281316689661/>
<http://www.upi.com/Business_News/Energy-Industry/2011/09/22/House-digs-deeper-into-Solyndra-mess/UPI-33281316689661/?rel=84241317061696>