<http://schema.org/recipeIngredient>
"Two 10-ounce packages thawed &lt;span class='ingredient'&gt;frozen chopped spinach&lt;/span&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/greek-three-cheese-spinach-amp-onion-potpie/href>