<http://schema.org/about>
"According to a new poll, a lot more Americans believe in climate change right now than they did a year ago. Surprise! 83% of Americans said they believed that global warming was happening, and 72% even said that"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/gop-climate-change-denial-is-making-more-people-believe-in-climate-change.html>