<http://schema.org/topics>
"Gadgets,Surface Tablet,Steven Sinofksky,Uncategorized,Video,Videos,Watercooler,Windows"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2012/06/20/microsoft-surface-fail/?WT.mc_id=en_video&amp&amp&amp>