<http://schema.org/about>
"For billions of years the sun has been shining on a field in Rovigo, Italty -- but, thanks to a new PV solar farm built on that spot, that energy will now be put to some good use. Just nine short months after being given the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/europes-largest-pv-solar-farm-opens-in-italy.html>