Source: Schema.org v30.1 vocabulary. Official albumProductionType property definition.
What does albumProductionType mean?
Classification of the album by its type of content: soundtrack, live album, studio album, etc.
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