<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eacfff1d767_-_02-man-s-best-friend-is-parakeets_medium-1.jpg>
<http://www.womansday.com/life/pet-care/a1754/3-non-traditional-family-pets-108644/?src=shelter_footer>