<http://schema.org/description>
"Some billboards popping up around Sacramento this December aren't there to wish you a merry Christmas -- instead, they want to encourage more atheists to proudly celebrate their godless holidays."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/blog/2013/11/27/Atheist-billboards-to-promote-freedom-from-religion/8791385556349/>