<http://schema.org/description>
"Washington,  Nov  2  (ANI): US researchers  have  revealed  that certain  types of city trees may help lower property and  violent crime rates."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/11/02/someurban-trees-may-discourage-shadybehaviour.html>