Source: Schema.org v30.1 vocabulary. Official timeOfDay property definition.
What does timeOfDay mean?
The time of day the program normally runs. For example, "evenings".
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