<http://schema.org/mainEntityOfPage>
<http://www.goodhousekeeping.com/food-recipes/videos/a30570/charbroiled-portobello-mushrooms-video-1763384390001/True>
<http://www.goodhousekeeping.com/food-recipes/videos/a30570/charbroiled-portobello-mushrooms-video-1763384390001/>