<http://schema.org/about>
"Why it is that skeptics continue to dismiss the increasingly compelling body of evidence -- collected by thousands of scientists -- that finds humans are causing the planet's climate to warm is the topic of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/will-climate-skeptics-change-their-tune-when-they-feel-the-heat.html>