<http://schema.org/about>
"For every argument tossed forward by climate change skeptics, there's a body of scientific research that clarifies the issue. Thanks to an Australian solar physicist by the name of John Cook,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/arguing-with-a-climate-change-skeptic-theres-an-app-for-that.html>