<https://forum.affinity.serif.com/index.php?/topic/91168-rulers-in-publisher/#comment-712646>
<http://schema.org/dateCreated>
"2020-12-18T00:37:20+0000"^^<http://schema.org/Date>
<https://forum.affinity.serif.com/index.php?/topic/91168-rulers-in-publisher/>