<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb90e2752ad_-_reeling-with-excitement-mdn.jpg>
<http://www.womansday.com/life/travel-tips/tips/g539/top-20-amusement-park-rides-2888/?src=shelter_footer>