<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/5508fbd29103d-img-1455-200x300.jpg>
<http://www.goodhousekeeping.com/food-recipes/easy/tips/a24154/3-easy-pasta-cooking-tricks/?src=shelter_footer>