<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/06/54d3c94124346_-_esq-gift13-hcjeh8-trumpet.jpg>
<http://www.esquire.com/lifestyle/a26191/lewis-hyde-the-gift-marche/>