<http://schema.org/about>
"We told you once, we told you twice, and here is it is again:  organic food is healthier.  After \u00A312M and four years of study, it has been announced that organic fruit, vegetables and milk are more nutritious than non-organically produced.  They may"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/organic-food-is-healthier-once-more.html>