<http://schema.org/image>
<http://www.engadget.com/2010/04/08/barnes-and-noble-nook-arriving-at-best-buy-will-go-on-sale-apri/>
<http://www.engadget.com/2010/04/08/barnes-and-noble-nook-arriving-at-best-buy-will-go-on-sale-apri/>