<http://schema.org/recipeIngredient>
"2 tbsp &lt;span class='ingredient'&gt;balsamic vinegar&lt;/span&gt;, plus more for serving"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/avocado-tomato-and-mozzarella-salad/href>