<http://schema.org/recipeIngredient>
"1 recipe &lt;a href=\"http://cookstr.com/recipes/sweet-tart-shell\"&gt;Sweet Tart dough&lt;/a&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cookstr.com/recipes/fresh-huckleberry-and-fig-tart>