<http://schema.org/mainEntityOfPage>
<http://www.engadget.com/2013/10/14/twitter-reportedly-planning-targeted-ad-network-for-apps-and-web/True>
<http://www.engadget.com/2013/10/14/twitter-reportedly-planning-targeted-ad-network-for-apps-and-web/?ncid=rss_truncated>