<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6449c636d1_-_sweet-and-spicy-cape-cod-iiw3ho-xl.jpg>
<http://www.delish.com/cooking/g194/potato-chip-flavors/>