<http://schema.org/description>
"It is well acknowledged that mobile devices are changing the way that we go online, and this revolution is now seeing nearly half of the world's social network users visit sites via ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/asia/2012/11/16/report-half-of-worlds-social-media-users-go-mobile-as-us-and-europe-lag-asia/?awesm=tnw.to_b0Rlz>