<http://schema.org/url>
<http://wow.joystiq.com/2009/09/24/patch-3-2-2-the-clucking-draenei-and-the-levitating-tree/>
<http://www.engadget.com/2009/09/24/patch-3-2-2-the-clucking-draenei-and-the-levitating-tree/>