<http://schema.org/about>
"I mentioned the other day that I bought myself quite a load of stinging nettles at the farmers' market. I made some delicious nettle tortellini with it, but I still had a large bag of it to cook. I was looking through nettle"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/weekday-vegetarian-nettle-and-ricotta-tart.html>