<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f644ca410cd_-_pork-chorizo-burgers-recipe-rbk0811-de.jpg>
<http://www.delish.com/cooking/g186/chorizo-recipes/?src=shelter_footer>