<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x426/54ee74470f49d_-_sev-travel-tips-10-9x0jxg-de.jpg>
<http://www.seventeen.com/life/school/advice/g52/spring-break-staycation/>