<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fef11421679-ghk-pet-travel-12-xl-28032650.jpg>
<http://www.goodhousekeeping.com/life/travel/tips/g357/traveling-with-pets/>