<http://schema.org/url>
<http://thenextweb.com/apple/2011/02/10/twitterrific-for-the-mac-is-now-live-in-the-app-store/>
<http://thenextweb.com/apple/2011/02/10/twitterrific-for-the-mac-is-now-live-in-the-app-store/>