<http://schema.org/url>
<http://thenextweb.com/apps/2012/06/11/tagsinaction-is-the-perfect-way-to-track-a-hashtag-all-over-the-web/>
<http://thenextweb.com/apps/2012/06/11/tagsinaction-is-the-perfect-way-to-track-a-hashtag-all-over-the-web/>