<http://schema.org/description>
"As Facebook becomes more of a force in the online advertising space, it has to also step up to the plate with analytics and reporting. One of the hallmarks of a mature advertising platform ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/ca/2010/09/16/facebook-creates-multiple-account-dashboard-for-advertisers/>