<http://schema.org/recipeIngredient>
"3 tablespoons chopped toasted &lt;span class='ingredient'&gt;walnuts&lt;/span&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/green-salad-with-dried-figs-blue-cheese-walnuts-and-sherry-vinaigrette/print>