<http://schema.org/recipeIngredient>
"\u00BD cup &lt;span class='ingredient'&gt;pine nuts&lt;/span&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/hippie-farfalle-with-pine-nuts-currants-and-kale/recipe_shares/new>