<http://schema.org/description>
"The chronic skin condition rosacea affects about 16 million people in the United States. The symptoms can come and go at first, making it difficult to diagnose. Test your knowledge with this rosacea quiz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/skin-care/problems/medical/rosacea-quiz8.htm>