{
	"definitions": {
		"talks": {
			"oneOf": [
				{
					"type": "object",
					"required": [
						"default"
					],
					"properties": {
						"default": {
							"type": "array",
							"items": {
								"type": "string"
							}
						},
						"short": {
							"type": "array",
							"items": {
								"type": "string"
							}
						}
					},
					"additionalProperties": false
				},
				{
					"type": "array",
					"items": {
						"type": "string"
					}
				}
			]
		}
	},
	"type": "object",
	"patternProperties": {
		"^.*$": {
			"$ref": "#/definitions/talks"
		}
	},
	"additionalProperties": false
}