<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x426/54ee88f185dee_-_rra-sweet-potato-chips-ghk0810-xl-oiiubm-49436451-large_new.jpg>
<http://www.seventeen.com/health/advice/g328/snacks-to-keep-in-locker/>