<http://schema.org/url>
<http://trailblazersblog.dallasnews.com/2012/10/ut-system-to-join-online-course-collaboration-with-harvard-mit.html/>
<http://trailblazersblog.dallasnews.com/2012/10/ut-system-to-join-online-course-collaboration-with-harvard-mit.html/>