<http://schema.org/description>
"Antihistamines are commonly used to treat the symptoms associated with an allergy. Find out about the benefits of what an antihistamine can do for your allergy symptoms."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/diseases-conditions/allergies/allergy-treatments/antihistamines-for-treating-allergies.htm/printable>