<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb696c66af9_-_amiamidogsbookcover_medium.jpg>
<http://www.womansday.com/home/crafts-projects/how-to/a5847/craft-project-crochet-dog-119738/>