<http://schema.org/topics>
"APIs,apps,Celebrities,ludacris,Mobile,mobile phones,Music,MySpace,myvox,new york,news,voodoovox,web,web 2.0,wemix,widgets,YouTube"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2008/06/17/wemix-voodoovox/>