startOffset constant
startOffset [Expects: https://schema.org/HyperTocEntry, https://schema.org/Number]
The start time of the clip expressed as the number of seconds from the beginning of the work.
Can be used on: https://schema.org/Clip, https://schema.org/SeekToAction
Implementation
static const startOffset = IriTerm.prevalidated(
'https://schema.org/startOffset',
);