<http://schema.org/url>
<http://thenextweb.com/apps/2011/11/22/jobs-tractor-checks-twitter-for-developer-jobs-so-you-dont-have-to/>
<http://thenextweb.com/apps/2011/11/22/jobs-tractor-checks-twitter-for-developer-jobs-so-you-dont-have-to/>