<http://schema.org/about>
"So you don't have a garden, and you don't have an allotment and you don't have landsharing in your area.  What is a person to do if they want to grow their own?  The easy and accessible answer:  window boxes. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/lawn-garden/window-boxes-are-the-new-allotment-gardens.html>