<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/food-drinks/a1163/10-satisfying-slow-cooker-soups-101197/?src=shelter_footer>