<http://schema.org/about>
"Emma has already shown us some beautiful edible container gardens, courtesy of our readers; we've seen a gorgeous urban orchard complete with a repurposed dumpster/ping pong table, not to mention an under-used train"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/lawn-garden/extreme-container-gardening-prinzessinengartens-in-berlin-video.html>