{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SystemInstance",
  "title": "System Instance",
  "type": "object",
  "description": "A concrete, running instance of a system type",
  "properties": {
    "baseUrl": {
      "type": "string",
      "format": "uri-reference",
      "pattern": "^http[s]?:\\/\\/[^:\\/\\s]+\\.[^:\\/\\s\\.]+(:\\d+)?(\\/[a-zA-Z0-9-\\._~]+)*$"
    },
    "localId": {
      "type": "string",
      "maxLength": 255
    },
    "correlationIds": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/CorrelationId"
      }
    },
    "labels": {
      "$ref": "#/components/schemas/Labels"
    },
    "documentationLabels": {
      "$ref": "#/components/schemas/DocumentationLabels"
    },
    "tags": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Tag"
      }
    }
  }
}