<http://schema.org/description>
"I hate unsubscribing from emails almost as much as I love the daily minutia of the lives of tech celebrities like Dennis Crowley. In a perfect storm, two startup founders go head to ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/03/08/foursquare-vs-unsubscribe-two-ceos-duke-it-out-over-twitter-and-youtube/>