<http://schema.org/about>
"The Sistine Chapel ceiling has been a \"Where's Waldo\" of sorts for analysts to find hidden themes and images in Michelangelo's work. According to the NY Times,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/arts-culture/stories/hidden-images-in-sistine-chapel-ceiling>