subtitleLanguage constant
IRI for schemahttp:subtitleLanguage [Expects: http://schema.org/Language, http://schema.org/Text]
Languages in which subtitles/captions are available, in IETF BCP 47 standard format.
Can be used on: http://schema.org/BroadcastEvent, http://schema.org/Movie, http://schema.org/ScreeningEvent, http://schema.org/TVEpisode
Implementation
static const subtitleLanguage = IriTerm.prevalidated(
'http://schema.org/subtitleLanguage',
);