<https://secure.gravatar.com/avatar/d8e1c966648e55006e062709dca4b715?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://tracystravelsintime.com/2019/07/01/books-about-croatia/>