<http://schema.org/about>
"The Obama administration clamped down on mountaintop removal mining some earlier this year -- MRM is after all one of the most environmentally destructive practices out there. The EPA issued stricter rules,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/west-virginia-fights-for-its-right-to-remove-mountaintops.html>