<http://schema.org/recipeIngredient>
"3 cups unbleached all-purpose &lt;span class='ingredient'&gt;flour&lt;/span&gt; (spoon &lt;span class='ingredient'&gt;flour&lt;/span&gt; into dry-measure cup and level)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/barbecued-pork-buns/recipe_shares/new>