<http://schema.org/about>
"Superstitions about baking and roasting account for much energy wastage in the modern kitchen.   \"Preheat your oven\" is an old wives tale that, with perhaps a few exceptions, can be ignored in the interest of energy saving. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/kitchen-design/myths-that-waste-energy-in-the-kitchen-the-baking-roasting-episode.html>