<http://schema.org/description>
"Federal officials said Sunday they are considering changing their surveillance programs for detecting mad cow disease among U.S herds in response to the first detected case of the disease in the United States earlier this week."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2003/12/28/USDA-considers-changes-to-mad-cow-program/UPI-17541072642396/>