<http://schema.org/url>
<http://www.joystiq.com/2010/11/21/sub-zeros-ice-cold-combos-revealed-in-latest-mortal-kombat-trai/>
<http://www.engadget.com/2010/11/21/sub-zeros-ice-cold-combos-revealed-in-latest-mortal-kombat-trai/>