Source: Schema.org v30.1 vocabulary. Official founder property definition.
What does founder mean?
A person or organization who founded this organization.
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