<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54eb9b946a791_-_boy-student-throwing-paper-airplane-xl.jpg>
<http://www.womansday.com/relationships/family-friends/g695/never-say-childs-teacher/>