<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f653cdef5a3_-_cuban-pork-sandwiches-recipe-y65whn-lg-mdn.jpg>
<http://www.delish.com/cooking/g640/grilled-cheese-recipes-wdy1013/?src=shelter_footer>