<http://schema.org/description>
"Some apps claim to spot melanoma from a smartphone camera picture, but U.S. researchers say the apps can have a high rate of error."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2013/02/15/Apps-testing-for-melanoma-can-be-wrong/UPI-76791360980494/?pvn=1>