<http://schema.org/url>
<http://www.mnn.com/health/fitness-well-being/videos/husband-travels-250-miles-on-foot-to-find-kidney-for-his-wife>
<http://www.mnn.com/health/fitness-well-being/videos/husband-travels-250-miles-on-foot-to-find-kidney-for-his-wife>