{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/OpenCypherNode",
  "title": "OpenCypherNode",
  "type": "object",
  "description": "A property graph node as returned by openCypher queries.",
  "properties": {
    "~id": {
      "type": "string",
      "description": "The unique identifier of the node."
    },
    "~entityType": {
      "type": "string",
      "enum": [
        "node"
      ],
      "description": "The entity type (always 'node')."
    },
    "~labels": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "The labels assigned to the node."
    },
    "~properties": {
      "type": "object",
      "additionalProperties": true,
      "description": "The node properties as key-value pairs."
    }
  }
}