<http://schema.org/recipeIngredient>
"2 large boneless, skinless chicken breasts, cut into 1-inch pieces"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.foodnetwork.co.uk/recipes/grilled-chicken-tostadas-al-carbon-grilled-tomatillos-and-queso-fresco.html>