<http://schema.org/url>
<http://wow.joystiq.com/2007/06/16/around-azeroth-even-in-outland-you-need-a-place-to-sit-and-rel/>
<http://www.engadget.com/2007/06/16/around-azeroth-even-in-outland-you-need-a-place-to-sit-and-rel/>