<http://schema.org/recipeIngredient>
"1 medium &lt;span class='ingredient'&gt;red onion&lt;/span&gt;, cut into 1/8-inch dice"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/leg-of-lamb-with-green-olives-prunes-and-roasted-shallots>