<http://schema.org/description>
"A new poem by Simon Armitage about air has been printed on a material that absorbs air pollution and has been mounted on the side of a building at the University of Sheffield."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/roadside-poem-by-simon-armitage-devours-pollution-from-20-cars-each-day/email/>