<http://schema.org/about>
"We've devoted plenty to pixel space to the issue of Nature Deficit Disorder (see sthe links at the end of this post.) But words are easy, action is harder. So it great to see Backpacker Magazine has announced it's going again with their Get Out"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/get-out-more-backpacker-magazines-message-goes-on-tour.html>