<http://schema.org/ingredients>
"1 lb. fresh greens (Chinese cabbage, Savoy cabbage, kale, Swiss chard, snow pea shoots, watercress, etc.)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a5236/flash-cooked-greens-garlic-recipe/>