<http://schema.org/description>
"It\u2019s always funny to see the big social networks copying features from each other and generally imitating the things that they see working elsewhere. Facebook has been especially ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/socialmedia/2011/05/30/how-linkedin-has-started-copying-facebook/>