<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1783/54fe226a4aabf-ghk-mr-clean-multi-purpose-cleaner-lemon-s2.jpg>
<http://www.goodhousekeeping.com/institute/g780/best-ghri-tested-products/?src=shelter_footer>