<http://schema.org/topics>
"Airplanes,flight,Lifestyle,Travel,Travel &amp; Leisure,Uncategorized,Video,Videos,vodafone,Work &amp;amp; Play"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2014/04/13/watch-these-women-take-their-first-flight-together/>