<http://schema.org/description>
"Curators at the Houston Zoo said they took a pair of cheetahs to a horse racing track to let them stretch their legs and sprint off their excess energy."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Odd_News/2012/12/18/Cheetahs-cut-loose-at-the-race-track/UPI-49871355848830/?spt=hs&or=on>