<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Business_News/Energy-Industry/2013/03/19/Scottish-renewable-role-doubted-by-Britain/78021363688218/>
<http://www.upi.com/Business_News/Energy-Industry/2013/03/19/Scottish-renewable-role-doubted-by-Britain/UPI-78021363688218/>