<http://schema.org/mainEntityOfPage>
<http://www.eastbaytimes.com/2013/01/18/with-mavericks-surf-contest-comes-a-word-of-warning-for-beachgoers/>
<http://www.eastbaytimes.com/2013/01/18/with-mavericks-surf-contest-comes-a-word-of-warning-for-beachgoers/>