{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://schema.twindev.org/unece/UneceAvailablePeriod",
	"title": "UneceAvailablePeriod",
	"description": "A specific period of time such as the length of time between two known date/time points, from a start date onwards, or\nup to an end date for which something is available.",
	"type": "object",
	"properties": {
		"@context": {
			"$ref": "https://schema.twindev.org/unece/UneceContextType",
			"description": "JSON-LD Context."
		},
		"type": {
			"const": "AvailablePeriod",
			"description": "JSON-LD Type."
		},
		"description": {
			"type": "string",
			"description": "The textual description of this available period."
		},
		"endDateTime": {
			"type": "string",
			"description": "The date, time, date time or other date time value for the end of this available period of time.",
			"format": "date-time"
		},
		"startDateTime": {
			"type": "string",
			"description": "The date, time, date time or other date time value for the start of this available period of time.",
			"format": "date-time"
		}
	},
	"required": ["type"]
}