<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/980x652/54eeaeeeac1d6_-_sev-go-glamping-girls-pic-de.jpg>
<http://www.seventeen.com/life/g1009/free-summer-vacation-ideas/>