<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/480x262/54fdf6c113e54-ghk0914-grilled-smoked-mozzarella-salad-recipe-neaick-de.jpg>
<http://www.delish.com/cooking/g1336/homemade-salads-dressings/?src=shelter_footer>