<http://schema.org/topics>
"animals,boo,bronx zoo's cobra,features,JFKTurtles,kevin rose,Lists,mark zuckerberg,maru,nyan-cat,Social Media,sockington,Twitter,YouTube"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2011/07/12/animals-social-media/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed:+Mashable+(Mashable)>