Source: Schema.org v30.1 vocabulary. Official mediaItemAppearance property definition.
What does mediaItemAppearance mean?
In the context of a [[MediaReview]], indicates specific media item(s) that are grouped using a [[MediaReviewItem]].
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status