<http://schema.org/about>
"Can you survive on a diet that is limited to quinoa, meat, vegetables, yogurt, nuts and some berries? I say yes."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/eating-on-a-limited-diet-it-doesnt-have-to-be-boring>