<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54feb4d4415b5-pr-sample-request-af-sourdough-squares-cheddar-xl.jpg>
<http://www.goodhousekeeping.com/food-products/g857/best-car-snacks/?src=shelter_footer>