<http://schema.org/about>
"We often write about the impact of humans (poachers, habitat destruction, etc) on endangered animals, but this story is a bit different."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/sumatran-tigers-trap-5-men-tree-4-days-kills-1.html>