<http://schema.org/about>
"When a dieter starves themselves of calories, they starve their brain cells as well. New research finds that these hungry brain cells then release \"feed me\" sig"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/stories/your-brain-thwarts-diet-with-feed-me-signals>