<http://schema.org/ingredients>
"0.50 c. chopped fresh herbs (such as basil, marjoram, thyme, chives, flatleaf parsley, or any combination of the five)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a1324/grilled-vegetables-lemon-herb-recipes/>