<https://rebellion.nerdfitness.com/index.php?/topic/83745-adas-koch-und-kraftdreikampf-herausforderung/page/17/#comment-2121831>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://rebellion.nerdfitness.com/index.php?/topic/83745-adas-koch-und-kraftdreikampf-herausforderung/page/17/>