<http://schema.org/url>
<http://thenextweb.com/apps/2011/03/17/agora-helps-you-meet-new-foursquare-friends-when-you-check-in/>
<http://thenextweb.com/apps/2011/03/17/agora-helps-you-meet-new-foursquare-friends-when-you-check-in/>