<http://schema.org/mainEntityOfPage>
<http://www.engadget.com/2013/01/09/fcc-working-to-expand-wifi-spectrum-wants-to-avoid-avoid-wirele/True>
<http://www.engadget.com/2013/01/09/fcc-working-to-expand-wifi-spectrum-wants-to-avoid-avoid-wirele/?ncid=rss_semi>