<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ec0858d000e_-_hyper-pet-flying-duck-xl.jpg>
<http://www.womansday.com/life/pet-care/g1748/best-dog-toys/?click=try>