<http://schema.org/mainEntityOfPage>
<http://old-hd.engadget.com/2008/04/30/blu-ray-player-sales-sink-as-2008-begins-except-for-sonys-pl/True>
<http://old-hd.engadget.com/2008/04/30/blu-ray-player-sales-sink-as-2008-begins-except-for-sonys-pl/>