<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54eba678c1554_-_6-herrs-baby-back-rib-chips-xl-99883065.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g879/potato-chip-flavors/?src=shelter_footer>