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