<http://schema.org/recipeInstructions>
" Stir frozen peas into pasta cooking water when pasta is added. Mix ricotta cheese, pesto sauce and peppers. Toss with hot, drained pasta and peas."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.womansday.com/food-recipes/food-drinks/recipes/a9075/pesto-ricotta-sauce-recipe-120405/>