<http://schema.org/about>
"We've looked at the huge climate impact of meat, and cattle farming in particular, before. It's even lead to some passionate debate over on our forums as to whether vegans in Hummers are greener than meat-eaters in hybrids. But what's a treehugger to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/the-river-cottage-meat-book-for-carnivores-with-a-conscience.html>