<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6449c3be1a_-_4-dirty-jalapeno-heat-potato-chips-xl.jpg>
<http://www.delish.com/cooking/g194/potato-chip-flavors/>