<http://schema.org/url>
<http://gigaom.com/2010/04/29/greennet-greentech-innovation-comes-from-computing-power-says-bill-gross/billgrossthumb/>
<http://gigaom.com/2010/04/29/greennet-greentech-innovation-comes-from-computing-power-says-bill-gross/billgrossthumb/>