<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x576/54feeb4ff15ca-dog-playing-sprinkler-s3.jpg>
<http://www.goodhousekeeping.com/home/g352/green-solutions/?src=shelter_footer>