<http://schema.org/category>
"Chromebook 13.3in (CB5-311P-T9AB)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.skinit.com/device-skins/laptop-skins/acer/acer-chromebook-13-3-in/hk-pink-polka-dots-chromebook-13-3in-cb5-311p-t9ab-skin>