<http://schema.org/about>
"Break a leg, they say in show business. We can handle that. But humans, despite being the rulers of Earth, can't regenerate lost appendages. It seems that the more advanced the species, the less able they are to regrow legs, claws or heads. So break a hea"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/natural-sciences/10-creatures-that-conveniently-grow-back-body-parts/>