<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb5ae86fa22_-_country-vet-cocker-spaniel-rvuxbc-xl.jpg>
<http://www.countryliving.com/life/kids-pets/tips/g1259/dog-health-questions/?click=smart&kw=ist&src=smart&mag=CLG&link=>