<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ffcde9be9d6-ghk-nimble-newhero3.jpg>
<http://www.goodhousekeeping.com/institute/a24079/5-housewares-cleaning-product-trends/?src=shelter_footer>