<http://schema.org/about>
"Crafting with aluminum pull tabs from cans has been around for a while: we've seen bags, clothing and even a chair made with them. But even if there are some exceptions -that chair really does look great-, many of the products"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/style/pull-tab-handbags-that-actually-look-good-by-cia-do-lacre.html>