Source: Schema.org v30.1 vocabulary. Official remainingAttendeeCapacity property definition.
What does remainingAttendeeCapacity mean?
The number of attendee places for an event that remain unallocated.
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