<http://schema.org/mainEntityOfPage>
<http://www.usmagazine.com/celebrity-news/news/gwyneth-paltrows-star-studded-40th-birthday-party-all-the-details-2012610>
<http://www.usmagazine.com/celebrity-news/news/gwyneth-paltrows-star-studded-40th-birthday-party-all-the-details-2012610>