<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/320x363/54ccf6ca0b331_-_esq-15-pantherella-patterned-socks-2012-mdn-15802370.jpg>
<http://www.esquire.com/style/advice/g1295/patterned-socks-fall-2012/>