<http://schema.org/description>
"A Minnesota couple who began traveling by mule-drawn wagon a few years ago said they are taking it on a cross-country trip."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Odd_News/2012/06/13/Mule-drawn-wagon-has-GPS-toilet/UPI-19831339617429/?rel=25391339615507>