| event | |||
|---|---|---|---|
| XML Element | Type | Required | Description |
| Attribute: locale | string | Required | Language-country code in which the metadata set is written. It must be conformed to ISO-639 and ISO 3166-1. If the MetadataSet is not localised, the locale must be set to "none". |
| metadata | [MetadataType]
|
Optional | Metadata editorial or not of the metadata owner. The different metadata allowed and their definition must be defined outside of the scheme<dl><dt>key</dt><dd>Metadata key. it must be unique for a specific resource and for a specific locale.</dd></dl> |