<http://schema.org/about>
"\nDitch the greens and start reaching for those eggplants, red cabbage, elderberries, and bilberries. According to a scientific study released last weekend, vegetables in rich red, purple or blue color are the most powerful anti-cancer agents. The results"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/what-color-foods-should-you-eat.html>