<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/06/54d1dce6d62dc_-_esq-note-eat-ateonr-traveling.jpg>
<http://www.esquire.com/food-drink/a25226/travel-food-sickness-1013/>