<http://schema.org/url>
<http://www.joystiq.com/2009/06/03/professor-layton-and-the-diabolical-box-new-trailer-for-the-sho/>
<http://www.engadget.com/2009/06/03/professor-layton-and-the-diabolical-box-new-trailer-for-the-sho/>