Source: Schema.org v30.1 vocabulary. Official distinguishingSign property definition.
What does distinguishingSign mean?
One of a set of signs and symptoms that can be used to distinguish this diagnosis from others in the differential diagnosis.
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