<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1305/54fe8d144134f-ghk-silver-spoons-s2.jpg>
<http://www.goodhousekeeping.com/home/cleaning/tips/g617/household-tips/?src=shelter_footer>