<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1172/54feec56539e5-ghk-6-gain-original-laundry-detergent-iz0fiw-s2.jpg>
<http://www.goodhousekeeping.com/home-products/laundry-detergents/g375/best-laundry-detergent/>