<http://schema.org/about>
"\"In the age-old image of the Ouroboros lies the thought of devouring oneself and turning oneself into a circulatory process, for it was clear to the more astute alchemists that the prima materia of the art was man himself. The Ouroboros is a dramatic"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/ouroboros-the-story-of-life-from-the-big-bang-to-lady-gaga-art-show-extended-in-nyc.html>