<http://schema.org/description>
"To clean portobello mushrooms, wipe caps with a damp paper towel to remove any dirt  never soak in water"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a23831/tomato-portobello-mozzarella-melt/?src=shelter_footer>