<http://schema.org/about>
"E-readers were THE thing at last year's CES, right up there with 3D TV technology. And this year they're still fairly popular, with news that ebook sales have reached all-time highs. However, since the launch of the iPad in"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/ces-2011-tablet-devices-make-e-readers-look-so-last-season.html>