<http://schema.org/prepTime>
"PT10M"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/food-recipes/a7004/garlic-thyme-green-beans-ghk1207/?link=emb&dom=yah_life&src=syn&con=blog_goodhousekeeping&mag=ghk>