<https://forum.affinity.serif.com/index.php?/topic/81675-using-brush-tool-on-vignette-live-filter-make-aphoto-crash/#comment-429795>
<http://schema.org/dateCreated>
"2019-03-20T09:26:51+0000"^^<http://schema.org/Date>
<https://forum.affinity.serif.com/index.php?/topic/81675-using-brush-tool-on-vignette-live-filter-make-aphoto-crash/>