<http://schema.org/description>
"An anonymous donor paid $20,000 to cover the security costs associated with President Barack Obama's visit to Durham, N.H., Monday, officials said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/06/25/Mystery-donor-foots-Obama-security-bill/UPI-80611340667625/?rel=74281340745641>