<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/980x1470/54f662e8598f8_-_flavorful-salads-recipe-ghk0514-swiw14-s2.jpg>
<http://www.delish.com/cooking/g1086/fruit-vegetable-salads/>