<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f662e999d9f_-_winter-salad-with-apple-vinaigrette-recipe-d1ws2b-lg.jpg>
<http://www.delish.com/cooking/g1086/fruit-vegetable-salads/>