<http://schema.org/description>
"Bobsled drivers and crew plummet down a hill on a track or run that&amp;#039;s full of twists and turns. A wrong move can cause a dramatic crash. Learn about the athletes that make up a bobsled team, bobsled runs and the physics behind bobsledding."^^<http://www.w3.org/2001/XMLSchema#string>
<http://adventure.howstuffworks.com/outdoor-activities/snow-sports/bobsled.htm>