<http://schema.org/mainEntityOfPage>
<http://www.usmagazine.com/celebrity-news/news/avril-lavigne-apologizes-for-dropping-f-bomb-at-baseball-game-2011315>
<http://www.usmagazine.com/celebrity-news/news/avril-lavigne-apologizes-for-dropping-f-bomb-at-baseball-game-2011315>