<http://schema.org/url>
<http://thenextweb.com/socialmedia/2010/11/03/location-based-deals-come-to-facebook-mobile-developing/>
<http://thenextweb.com/socialmedia/2010/11/03/location-based-deals-come-to-facebook-mobile-developing/?awesm=tnw.to_16yiA>