<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe8a55b3134-ghk-0513-spicy-chick-casserole-getpdv-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/easy/g307/tortilla-recipes/?src=shelter_footer>