<http://schema.org/url>
<http://www.joystiq.com/2012/06/07/e3-2012-had-45-700-attendees-will-announce-dates-and-venue-for/>
<http://www.engadget.com/2012/06/07/e3-2012-had-45-700-attendees-will-announce-dates-and-venue-for/>