<http://schema.org/recipeInstructions>
" Peel and coarsely chop tomatoes. In 10-inch skillet over medium heat, in 1 tablespoon hot olive oil, cook onion until golden. Add salt and tomatoes with their juice; over high heat, heat to boiling. Reduce heat to low; cover and simmer 15 minutes, stirring and mashing tomatoes with spoon occasionally. Stir in butter and sage."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/food-recipes/a5231/fresh-tomato-sage-sauce-2040/>