<http://schema.org/description>
"Australian researchers say a wearable pair of &amp;quot;sun&amp;quot; glasses that imitates sunlight patterns could reduce jet lag and help insomnia sufferers and shift workers."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2012/11/23/Sun-glasses-can-help-reduce-jet-lag/UPI-54051353716679/>