<http://schema.org/topics>
"Apps and Software,Dev &amp; Design,Microsoft,Microsoft Surface Tablet,Mobile,Steve Ballmer,Steven Sinofksky,Steveness,Tech,Uncategorized,Windows 8,Windows RT"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2012/11/13/sinofskys-exit-leaves-more-questions/>