<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/548f7b61e5400_-_rby-baby-bump-art-twins-de.jpg>
<http://www.redbookmag.com/life/mom-kids/news/a18311/baby-bump-paintings/?click=main_sr>