<http://schema.org/about>
"A new study published in at the journal Geophysical Researcher Letters by researchers at the University of Colorado, Boulder found that Canadian arctic temperatures have reached their highest levels in 44,000 years and perhaps the highest in 120,000 years"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/climate-change/arctic-temperatures-reach-highest-levels-44000-years.html>