<http://schema.org/ingredients>
"2.50 c. walnut halves (1 1/2 cups toasted and coarsely chopped, 1 cup finely chopped)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a13897/cream-cheese-walnut-cookies-recipe-mslo1210/?src=shelter_footer>