Place

Place value (base class).

Field Required Nullable Type Description Constraints Example

Field	Required	Nullable	Type	Description	Example
`@type`	Yes	No	`String`	When sub-classing, this defines the sub-class Extensible name
`@baseType`	No	No	`String`	When sub-classing, this defines the super-class
`@schemaLocation`	No	No	`String`	A URI to a JSON-Schema file that defines additional attributes and relationships
`id`	No	No	`String`	Unique identifier	2d7ed5fd-9f62-4211-bc84-357f5f7b80f5
`href`	No	No	`URI`	Hyperlink reference	https://api.example.org/resource/id
`externalIdentifier`	No	No	`array` of ExternalIdentifier	Collection of external identifiers

@type

Yes

String

When sub-classing, this defines the sub-class Extensible name

@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

id

String

Unique identifier

2d7ed5fd-9f62-4211-bc84-357f5f7b80f5

href

URI

Hyperlink reference

externalIdentifier

Collection of external identifiers