{
  "$id": "https://schemas.dissco.tech/schemas/developer-schema/virtual-collection/0.2.0/virtual-collection-request.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$comment": "Virtual Collection Request Version 0.2.0",
  "title": "VirtualCollectionRequest",
  "type": "object",
  "properties": {
    "ltc:collectionName": {
      "type": "string",
      "description": "A short title that summarizes the collection objects contained in the virtual collection.",
      "examples": [
        "Bumblebee Collection of South Holland"
      ]
    },
    "ltc:description": {
      "type": "string",
      "description": "A description or narrative about the collection.",
      "examples": [
        "A virtual reference collection including key bumblebee specimens"
      ]
    },
    "ltc:basisOfScheme": {
      "type": "string",
      "description": "This property is intended to summarise the reason for grouping a number of objects together.",
      "enum": [
        "Reference Collection",
        "Community Collection"
      ]
    },
    "schema:contentURL": {
      "type": "string",
      "description": "URI for a media item that is representative for the virtual collection",
      "examples": [
        "https://image.bgbm.org/images/internal/HerbarThumbs/B100272813_1700",
        "https://medialib.naturalis.nl/file/id/RGM.924559/format/large"
      ]
    },
    "ods:hasTargetDigitalObjectFilter": {
      "type": "object",
      "description": "Contains the filters that the collection uses",
      "$ref": "https://schemas.dissco.tech/schemas/fdo-type/shared-model/0.4.0/target-digital-object-filter.json"
    },
    "ods:significanceForCountries": {
      "type": "array",
      "description": "Contains all countries for which the virtual collection has significance, when empty or absent it signals that significance is not limited to specific countries. A controlled value list will be used.",
      "items": {
        "type": "string"
      }
    },
    "ods:hasEntityRelationships": {
      "type": "array",
      "description": "Contains relationships to external resources that provide further information about the virtual collection, for example references to non DiSSCo specimen or publications",
      "items": {
        "type": "object",
        "$ref": "https://schemas.dissco.tech/schemas/fdo-type/shared-model/0.4.0/entity-relationship.json"
      }
    },
    "ods:hasTombstoneMetadata": {
      "type": "object",
      "description": "Object containing the tombstone metadata of the object. Only present when ods:status is ods:Tombstone",
      "$ref": "https://schemas.dissco.tech/schemas/fdo-type/shared-model/0.4.0/tombstone-metadata.json"
    }
  },
  "required": [
    "ltc:collectionName",
    "ltc:basisOfScheme",
    "ods:hasTargetDigitalObjectFilter"
  ],
  "additionalProperties": false
}