<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eae066488a2_-_03-blipprcom-1.jpg>
<http://www.womansday.com/life/entertainment/a2021/3-sites-for-book-lovers-112209/>