<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/480x720/54cd977a947fb_-_esq-06-shipley-halmos-aw13-mdn-14477439.jpg>
<http://www.esquire.com/style/advice/g1400/shipley-halmos-fall-winter-2013/>