<https://secure.gravatar.com/avatar/c08d619d4c21694c11dbd5081cb98cfd?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://sprankelenderelatie.nl/3-inzichten-voor-meer-intimiteit/>