<http://schema.org/about>
"I have always wondered why restaurants give out free bread, it just fills up the customer so that they can order less, and a lot of it gets wasted. In fact,  Bruce McAdams, an Assistant Professor at"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/is-free-bread-in-restaurants-an-environmental-nightmare.html>