<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1470/54fed69f3ad1b-ghk-spring-cleaning-mistakes-family-cleaning-together-s2.jpg>
<http://www.goodhousekeeping.com/home/cleaning/tips/g337/spring-cleaning-mistakes/?click=smart&kw=ist&src=smart&mag=GHK&link=-SMT-GHK>