<http://schema.org/about>
"While our country is finally beginning to move down the path towards a clean-energy economy, some continue to slip dirtier - often hazardous - fuel into our mix, pipeline by pipeline, refinery by"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/help-stop-three-more-bad-energy-decisions.html>