AppointmentRelatedEntityRefOrValue

A reference to an entity, where the type of the entity is not known in advance. A related entity defines a entity described by reference or by value linked to a specific entity. The polymorphic attributes @type, @schemaLocation & @referredType are related to the Entity and not the RelatedEntityRefOrValue class itself. Related entities are differentiated by role (e.g., affectedProduct, troubleTicket, searchTimeSlot, availableTimeSlot, buyerServiceContract, orderServiceContract, singleContract). The role-to-entity mapping is documented but not enforced in the schema.

Name	Type	Description	Example
@type (1)	string	When sub-classing, this defines the sub-class Extensible name
role (1)	string	Role played by the related entity	null
entity (1)	AppointmentEntityRefOrValue
@baseType	string	When sub-classing, this defines the super-class
@schemaLocation	string	A URI to a JSON-Schema file that defines additional attributes and relationships