<http://schema.org/url>
<http://thenextweb.com/apps/2012/05/14/foursquare-check-ins-are-now-integrated-into-your-facebook-timeline-map/>
<http://thenextweb.com/apps/2012/05/14/foursquare-check-ins-are-now-integrated-into-your-facebook-timeline-map/>