<http://schema.org/about>
"Frostbite caused a calf to lose its back hooves. Now, thanks to some new prosthetics, Hero is learning how to walk again."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/videos/calf-learns-to-walk-again-with-new-legs>