BigQuery schema: legal_versions

The BigQuery table gse-roar-admin.admin.legal_versions conforms to the following schema:

Field name	Data type	Key type	Description
document_name	STRING	UK	The database document path
timestamp	TIMESTAMP		The timestamp indicating when the database document was last modified
valid_from	DATE		The date from which the document is valid
legal_version_id	STRING		The unique identifier for the legal version