<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65d4e50fc5_-_homemade-cheese-straws-recipe-mslo1110-xl.jpg>
<http://www.delish.com/cooking/g951/homemade-chips-pretzels/?src=shelter_footer>