<https://greensock.com/forums/topic/20011-getchildren-on-timeline-with-stagger/#comment-93251>
<http://schema.org/dateCreated>
"2019-03-17T03:44:12+0000"^^<http://schema.org/Date>
<https://greensock.com/forums/topic/20011-getchildren-on-timeline-with-stagger/#comment-93255>