<http://schema.org/topics>
"CERN,Entertainment,Movies,horror movies,Uncategorized,Video,Videos,zombies"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2012/11/19/decay-cern-zombie/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Mashable+%28Mashable%29>