<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54eba46503e73_-_6-stewie-learns-to-swim-xl-36450035.jpg>
<http://www.womansday.com/relationships/family-friends/g830/summer-safety-apps-gadgets/>