<http://schema.org/ingredients>
"2 tbsp. Amontillado sherry (or red wine vinegar or sherry vinegar)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.countryliving.com/food-drinks/recipes/a3631/arugula-baby-lettuce-salad-soft-boiled-eggs-recipe-clx0311/>