{
  "_type": "https://openminds.ebrains.eu/core/MetaDataModel",
  "_extends": "products/researchProduct.schema.tpl.json",
  "required": [
    "developer"
  ],
  "properties": {
    "developer": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "_instruction": "Add one or several developers (person or organization) that contributed to the code implementation of this software.",
      "_linkedCategories": [
        "legalPerson"
      ]
    },
    "digitalIdentifier": {
      "_instruction": "Add the globally unique and persistent digital identifier of this research product. Note that this digital identifier will be used to reference all attached research product versions.",
      "_linkedTypes": [
        "https://openminds.ebrains.eu/core/DOI",
        "https://openminds.ebrains.eu/core/SWHID"
      ]
    },
    "hasVersion": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "_instruction": "Add one or several versions of this (meta)data model.",
      "_linkedTypes": [
        "https://openminds.ebrains.eu/core/MetaDataModelVersion"
      ]
    }
  }
}