<http://schema.org/description>
"Think about all the things you did in 2011 that you hadn't done in 2010: maybe sharing random songs you've been listening to with your friends, checking in a TV show, buying an e-book ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/media/2011/12/29/2011-tech-rewind-this-year-in-media/even%20Twitter%20with/>