<http://schema.org/about>
"We have been following Vanessa Farquharson's journey to take a small green step every day and blog it, but unplugging the fridge seems at first like a very big one. It is true that if you are young in the city, where you can shop fresh for every meal,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/getting-rid-of-the-fridge-big-step-or-small.html>