<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb8fabbf711_-_prone-to-sniffling-mdn.jpg>
<http://www.womansday.com/life/pet-care/g509/which-dog-is-right-for-you-1718/?src=shelter_footer>