<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/768x516/54ff017b2e30d-is-your-kennel-careful-xl.jpg>
<http://www.goodhousekeeping.com/life/pets/advice/g491/dog-behavior/?src=shelter_footer>