Source: Schema.org v30.1 vocabulary. Official availableAtOrFrom property definition.
What does availableAtOrFrom mean?
The place(s) from which the offer can be obtained (e.g. store locations).
Parent properties
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