<http://schema.org/about>
"Two graphic examples in renewable energy policy: One from Germany on how to do things properly and reap the clean energy results, and one from the US on how exactly not to do things. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/energy-policy/expiring-u-s-wind-power-tax-credits-threaten-37000-jobs.html>