<http://schema.org/about>
"Amazon deforestation dropped 51 percent from August 2009 to February 2010 when compared to the same period from 2008 to 2009, according to figures released this week by Brazil's National"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/amazon-deforestation-down-51-percent-from-this-time-last-year-so-whats-working.html>