<http://schema.org/about>
"An example of the kind of very tangible effects that climate change is causing right now: New research in Global Change Biology shows that the boreal forest in Russia is already experiencing noticeable shifts in"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/evergreens-advance-north-in-russia-as-siberia-warms.html>