<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/640x480/54ffb941ac8ec-dscf2049.JPG>
<http://www.goodhousekeeping.com/institute/a23143/household-cleaners-in-pretty-packages/?src=shelter_footer>