<http://schema.org/ingredients>
"1 small garlic clove"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/food-recipes/a8515/tricolor-penne-recipe-ghk0311/?link=emb&dom=yah_life&src=syn&con=blog_goodhousekeeping&mag=ghk>