<http://schema.org/about>
"Who wants clean air? How about 1.5 million jobs? I know someone who does ... America! Well, this fine nation of ours is in luck. According to a new study, enforcing the new Clean Air Act requirements would create a jobs"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/enforcing-clean-air-act-rules-will-create-15-million-jobs-study-says.html>