<http://schema.org/url>
<http://www.engadget.com/2011/02/03/texas-student-sends-robot-to-school-in-his-place-cant-get-it-t/>
<http://www.engadget.com/2011/02/03/texas-student-sends-robot-to-school-in-his-place-cant-get-it-t/?ncid=rss_truncated>