<http://schema.org/about>
"While there are plenty of reasons to be concerned about the lack of free time among children that's leading to nature deficit disorder, there's a summer camp called \"Tinkering School\" that aims to change all that by letting kids decide the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/nature-deficit-disorder-tackled-at-camp-filled-with-power-tools-danger-for-kids.html>