<http://schema.org/keywords>
"unit's revenue,FaceBook,hardware software,computing platform,Microsoft,Google,Amazon,Smartphone,John Jackson,mobile computing platform,news technology, video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2013/06/28/should-blackberry-make-a-deal?videoId=243633468>