schemaSdDatePublished constant
sdDatePublished from schema vocabulary [Expects: https://schema.org/Date]
Indicates the date on which the current structured data was generated / published. Typically used alongside {sdPublisher
}.
Can be used on: https://schema.org/CreativeWork
Implementation
static const schemaSdDatePublished = IriTerm.prevalidated(
'https://schema.org/sdDatePublished',
);