<http://schema.org/about>
"Almost every time we post something on the meat debate we get a slew of emotional comments from readers that sit on either side. The vegan side was backed up by sustainable food icon Michael"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/michael-pollan-admits-he-was-wrong.html>