<http://schema.org/about>
"Before Republican Michigan Rep. Fred Upton suddenly abandoned his stance that climate change is a \"serious problem\" to say instead that regulating carbon emissions would be an \"unconstitutional power grab that will kill millions"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/fred-upton-met-with-energy-lobbyists-in-secret-before-his-about-face-on-carbon-regulation.html>