Voir la source de Group:Schema properties

{
    "type": "PROPERTY_GROUP_SCHEMA",
    "groups": [
        {
            "group_name": "Schema properties",
            "message_key": "smw-property-group-label-schema-group",
            "properties": [
                "_SCHEMA_TYPE",
                "_SCHEMA_DEF",
                "_SCHEMA_DESC",
                "_SCHEMA_TAG",
                "_SCHEMA_LINK",
                "_FORMAT_SCHEMA",
                "_CONSTRAINT_SCHEMA",
                "_PROFILE_SCHEMA"
            ]
        }
    ],
    "tags": [
        "group",
        "property group"
    ]
}