<http://schema.org/about>
"A TH reader, going by the name Wookosh, of NY, asked a while back where he might drop off his old bicycle inner tubes, and such forth, for recycling or reuse. Hadn't really found a answer for him when these guys came to our attention. If they dunno,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/recycle-a-bicycle-and-plan-b.html>