<https://secure.gravatar.com/avatar/5e3bca8c86c49b8a2795e32c84313c06?s=96&d=blank&r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://hsv24.mopo.de/2021/04/16/22-nach-02-fuerth-ueberholt-den-hsv.html>