Source: Schema.org v30.1 vocabulary. Official lastReviewed property definition.
What does lastReviewed mean?
Date on which the content on this web page was last reviewed for accuracy and/or completeness.
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