<http://schema.org/description>
"The sport of Ice climbing evolved out of rock climbing and other mountaineering activities. It is mostly done at chilly, high altitudes. Take this quiz to learn more about the slipperiest climbing sport."^^<http://www.w3.org/2001/XMLSchema#string>
<http://adventure.howstuffworks.com/outdoor-activities/climbing/ice-climbing-quiz21.htm>