<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54fa07d04ca22-cinnamon-sugar-churros-rb0107.jpg>
<http://www.delish.com/cooking/menus/a36689/tempting-tex-mex-for-company/?src=shelter_footer>