<http://schema.org/description>
"In 50 years, will things that matter to us so much today -- Tweets, LOL cats, Facebook statuses\u00A0-- retain their cachet?\u00A0Created for the launch of Social Media Week 2012 with\u00A0Entrinsic, ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2012/02/09/in-50-years-your-grand-kids-wont-want-to-hear-you-babble-on-about-twitter/>