<http://schema.org/recipeIngredient>
"1 medium &lt;span class='ingredient'&gt;yellow onion&lt;/span&gt;, cut into 8 to 10 wedges and separated"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/beef-tomato-and-pepper-stir-fry/href>