<http://schema.org/about>
"According to new research published in the conservation journal Oryx, due to rapid declines in population because of habitat loss the orangutan could be the first of the great apes to become extinct."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/orangutan-could-be-first-great-ape-to-become-extinct.html>