<http://schema.org/recipeInstructions>
" In 4-quart saucepan, place potatoes and enough water to cover; heat to boiling over high heat. Reduce heat to low; cover and simmer 8 to 10 minutes or until potatoes are fork-tender. Meanwhile, in large bowl, with wire whisk, mix vinegar, oil, mustard, pepper, and 1 teaspoon salt. Drain potatoes. Add hot potatoes to bowl with vinaigrette; gently stir with rubber spatula to combine. Let stand until cool. In small bowl, with wire whisk, mix mayonnaise, milk, and remaining 1/2 teaspoon salt until smooth. Add mayonnaise mixture, celery, and red onion to potatoes. Gently stir with rubber spatula to combine. Cover and refrigerate 4 hours or overnight. Garnish with parsley and radishes to serve."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a25084/all-american-potato-salad-1302/?src=shelter_footer>