<http://schema.org/recipeIngredient>
"1 teaspoon &lt;span class='ingredient'&gt;sugar&lt;/span&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/fresh-tomato-soup-with-seared-eggplant-sandwiches/recipe_shares/new>