<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebc44d8f0df_-_1011-west-bend-6-qt-84966-slow-cooker-xl.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1319/small-kitchen-appliances-good-housekeeping/?click=wdy-more>