<http://schema.org/url>
<http://cdnph.upi.com/ph/st/th/70121349723275/2012/i/13497217434442/v1.5/Sky-survery-finds-hidden-giant-black-holes.jpg?lg=5>
<http://www.upi.com/Science_News/2012/10/08/Sky-survery-finds-hidden-giant-black-holes/UPI-70121349723275/?rel=71961351279555>