<http://schema.org/url>
<http://hiphopwired.com/2011/02/03/usher-to-peform-with-black-eyed-peas-during-superbowl-30097/>
<http://hiphopwired.com/2011/02/03/usher-to-peform-with-black-eyed-peas-during-superbowl-30097/>