<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54dba0a2c9908_-_sev-boston-duck-boat-tour-blog.jpg>
<http://www.seventeen.com/life/school/advice/a18501/jaymie-visits-the-northeast/>