<http://schema.org/mainEntityOfPage>
<http://www.engadget.com/2009/07/14/smartswipe-helps-you-max-out-your-diners-club-card-without-leavi/True>
<http://www.engadget.com/2009/07/14/smartswipe-helps-you-max-out-your-diners-club-card-without-leavi/>