<http://schema.org/description>
"As part of our continuing series \"On The Road,\" Steve Hartman meets a group of engineering students from the University of Maryland who are fighting funding gaps and gravity to find a way to make a human-powered helicopter fly."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/videos/on-the-road-college-students-reach-for-the-sky/>