{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "../Documentation/Implementation/data_model/JSON/",
    "title": "DMP metadata",
    "description": "The documentation of DMP metadata schema",
    "type": "object",
    "properties": {
        "title": {
            "type": "string",
            "pattern": "(.)*((@en)|(@fr))"
        },
        "description": {
            "type": "string",
            "pattern": "(.)*((@en)|(@fr))"
        },
        "contact": {
            "type": "object",
            "properties": {
                "dbid": {
                    "type": "number",
                    "description": "internal identifier pointing to a Person JSON document"
                }
            },
            "required": [
                "dbid"
            ]
        },
        "creationDate": {
            "type": "string",
            "format": "date"
        },
        "lastModifiedDate": {
            "type": "string",
            "format": "date"
        },
        "versionNumber": {
            "type": "string"
        },
        "versionNotes": {
            "type": "string",
            "pattern": "(.)*((@en)|(@fr))"
        },
        "dmpID": {
            "$ref": "Identifier-schema.json"
        },
        "license": {
            "ref": "License-schema.json"
        },
        "relatedDocUrl": {
            "type": "array",
            "items": {
                "type": "string",
                "format": "uri"
            }
        },
        "associatedDMPId": {
            "$ref": "Identifier-schema.json"
        }
    },
    "required": [
        "title",
        "contact",
        "creationDate",
        "lastModifiedDate",
        "versionNumber"
    ]
}