<http://schema.org/description>
"Twenty-one cars of a freight train hauling oil and gas derailed this morning in Vandergrift, striking a building that houses a specialty metals firm, authorities said. (Video by Darrell Sapp; 2/13/2014)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.post-gazette.com/video/?v=3197884132001>