<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.womansday.com/food-recipes/a42870/friday-bake-off-no-butter-no-flour-peanut-butter-cookies-12930/?src=shelter_footer>