<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eac7fee9ff8_-_cesarmilan-5-6-1.jpg>
<http://www.womansday.com/life/pet-care/a1641/dog-whisperer-exclusive-handling-a-fearful-dog-108037/>