<http://schema.org/about>
"Yesterday, I spent the day covering Greenpeace's anti-coal efforts in Chicago, where two of the nation's oldest coal plants still operate within city limits. Combined, those plants kill over 40 people a year and have given hundreds of thousands of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/chicago-residents-coal-makes-us-sick-video.html>