<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6acd311c4b_-_churraso-molho-campanha-ew-lg.jpg>
<http://www.delish.com/food/g1555/international-carnival-food/?src=shelter_footer>