<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ffce513592c-310sazbri7l-sl500-aa300-.jpg>
<http://www.goodhousekeeping.com/institute/a24060/bar-equipment/?src=shelter_footer>