<http://schema.org/about>
"We have read about food foraging and the hardy men who do it.  They are wild and bearded and live near the forest and spend all their time digging for exotic mushrooms and unrecognisable flowers and grasses.  Great for them but no thanks.  But there is"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/food-foraging-for-the-faint-hearted.html>