<http://schema.org/mainEntityOfPage>
<http://www.engadget.com/2012/10/29/apple-macbook-pro-with-retina-display-review-13-inch/True>
<http://www.engadget.com/2012/10/29/apple-macbook-pro-with-retina-display-review-13-inch/?ncid=rss_truncated>