<https://www.smoaky.com/forum/index.php?/topic/182151-2022-5a6a-realignment/page/3/#comment-3121961>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.smoaky.com/forum/index.php?/topic/182151-2022-5a6a-realignment/page/3/&tab=comments>