<http://schema.org/mainEntityOfPage>
<http://www.engadget.com/2013/05/21/livestream-of-tim-cook-and-peter-oppenheimer-at-todays-congress/True>
<http://www.engadget.com/2013/05/21/livestream-of-tim-cook-and-peter-oppenheimer-at-todays-congress/>