<http://schema.org/description>
"Dropbox today announced that it had hit 175M users at its DBX Conference in San Francisco, that's up 75M from the previous marker of 100M in November of last year. With those numbers, ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2013/07/09/dropbox-hits-175m-users-an-increase-of-75m-in-8-months/?fromcat=all>