<http://schema.org/topics>
"amazon,Business,Facebook,First to Know,iPhone,iPhone Apps,iPod Touch,netflix,news,random house,Social Media,Video,wylie agency"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2010/08/26/morning-brief-netflix-for-iphone-amazon-loses-e-book-deal-why-users-like-brands/>