<http://schema.org/about>
"What's the best twitter feed by (yes, you read that right) an endangered animal? What's the most intriguing new species, the most powerful nature documentary, the eco travel tools that you must have before you hit the road?\n\nIt's hard to narrow down the b"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/treehugger-exclusives/best-of-green-travel-and-nature/>