<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/5508e6d05b404-bagrules1.jpg>
<http://www.goodhousekeeping.com/institute/a22852/the-latest-in-airline-fees/?src=shelter_footer>