<http://schema.org/recipeIngredient>
"2 tablespoons &lt;span class='ingredient'&gt;sherry vinegar&lt;/span&gt;, preferably aged"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/lentil-salad-with-chorizo-and-jamon-crisps>