Source: Schema.org v30.1 vocabulary. Official expressedIn property definition.
What does expressedIn mean?
Tissue, organ, biological sample, etc in which activity of this gene has been observed experimentally. For example brain, digestive system.
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