{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/OrdDocument",
  "title": "ORD Document",
  "type": "object",
  "description": "The ORD Document serves as a wrapper for ORD resources and taxonomy, \nadding top-level information specific to the document and the system it describes.\n",
  "required": [
    "openResourceDiscovery"
  ],
  "properties": {
    "$schema": {
      "type": "string",
      "format": "uri-reference",
      "description": "URL to the Open Resource Discovery document schema"
    },
    "openResourceDiscovery": {
      "type": "string",
      "description": "Version of the Open Resource Discovery specification",
      "enum": [
        "1.0",
        "1.1",
        "1.2",
        "1.3",
        "1.4",
        "1.5",
        "1.6",
        "1.7",
        "1.8",
        "1.9",
        "1.10",
        "1.11",
        "1.12"
      ]
    },
    "description": {
      "type": "string",
      "minLength": 1,
      "description": "Optional description of the ORD document itself (CommonMark)"
    },
    "perspective": {
      "type": "string",
      "description": "Describes the perspective of the ORD document",
      "enum": [
        "system-version",
        "system-instance",
        "system-independent"
      ],
      "default": "system-instance"
    },
    "describedSystemInstance": {
      "$ref": "#/components/schemas/SystemInstance"
    },
    "describedSystemType": {
      "$ref": "#/components/schemas/SystemType"
    },
    "describedSystemVersion": {
      "$ref": "#/components/schemas/SystemVersion"
    },
    "policyLevel": {
      "$ref": "#/components/schemas/PolicyLevel"
    },
    "customPolicyLevel": {
      "$ref": "#/components/schemas/CustomPolicyLevel"
    },
    "policyLevels": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/PolicyLevelId"
      }
    },
    "apiResources": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ApiResource"
      }
    },
    "eventResources": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/EventResource"
      }
    },
    "entityTypes": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/EntityType"
      }
    },
    "capabilities": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Capability"
      }
    },
    "dataProducts": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/DataProduct"
      }
    },
    "integrationDependencies": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/IntegrationDependency"
      }
    },
    "vendors": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Vendor"
      }
    },
    "products": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Product"
      }
    },
    "packages": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Package"
      }
    },
    "consumptionBundles": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ConsumptionBundle"
      }
    },
    "groups": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Group"
      }
    },
    "groupTypes": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/GroupType"
      }
    },
    "tombstones": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Tombstone"
      }
    }
  }
}