{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.ERA/Certificate/schema.json",
    "modelTags": "ERA vocabulary, railway, train",
    "license": "https://smart-data-models.github.io/dataModel.ERA/Certificate/LICENSE.md",
    "derivedFrom": "http://data.europa.eu/949/Platform",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
        },
        {
            "properties": {
                "type": {
                    "type": "string",
                    "enum": [
                        "Platform"
                    ],
                    "description": "Property. NGSI data type. It has to be Platform"
                },
                "areaBoardingAid": {
                    "type": "integer",
                    "description": "Property. Information of the train access level for which the boarding aid can be used."
                },
                "assistanceStartingTrain": {
                    "type": "boolean",
                    "description": "Property. Existence of platform assistance for starting train"
                },
                "hasPlatformCurvature": {
                    "type": "boolean",
                    "description": "Property. Existence of  platform curvature"
                },
                "platformId": {
                    "type": "string",
                    "description": "Property. Platform id"
                },
                "platformHeight": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. Height of platform"
                },
                "tenClassification": {
                    "type": "string",
                    "format": "uri",
                    "description": "Relationship. TEN classification (of track, of platform, of siding)"
                }
            }
        }
    ],
    "required": [
        "id",
        "type"
    ],
    "title": "Platform + mapped from ERA ontology by Smart Data Models",
    "description": "Platform for the purpose of RINF is understood as a platform edge. A platform concerns only the part of the structure neighbouring to the track (interfaced with trains)."
}