<http://schema.org/description>
"Crude oil prices headed higher in early trading Monday on the New York Mercantile Exchange, then reversed course and slipped back under $89 per barrel."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/2012/12/03/Crude-oil-closes-under-89/UPI-31071354549789/>