<https://secure.gravatar.com/avatar/0918ec6cfa231bf9e47904271e866fb5?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://de.recette-americaine.com/muffins/muffins-facon-donut.php>