<http://schema.org/about>
"Since the ban on DDT&amp;mdash;an egg-shell thinning endocrine disruptor and pesticide&amp;mdash;in 1972, the iconic bald eagle has battled it's way back from the brink of extinction. Now, conservationists have their sites"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/bald-eagle-diet-complicates-conservation-efforts.html>