- Introduced abstract class ConflictType to define a taxonomy for various conflict types affecting heritage institutions.
- Added concrete subclasses in ConflictTypes.yaml, detailing specific conflict types such as ArmedConflict, NaturalDisaster, CivilUnrest, Terrorism, Looting, Neglect, Occupation, and Sanctions.
- Implemented Permission and PermissionType schemas to represent authorization requirements for accessing heritage materials, including subclasses like BishopsPermission and InstitutionalAffiliation.
- Created SocialNetworkMember class for representing members in social/professional networks, facilitating heritage sector network analysis.
- Established slots for canonical access rules, conflict status, and connection metadata, enhancing the data model for heritage custodians.
- Developed ConnectionDegree and ConnectionDegreeType classes to represent degrees of connection in social networks, with subclasses for first, second, and third-plus degrees.
- Added slots for birth dates in EDTF and ISO formats, improving the representation of heritage custodian entities.