---
title: "Query Entities"
method: POST
path: "/api/v1/ontology/query"
tags: ["ontology-query"]
---

# Query Entities

`POST /api/v1/ontology/query`

Execute a natural language query over the entity ontology.

## Request body

- QueryRequest
  - `question` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/netter/apis/dmi-backend.md) · [All operations](https://skmtc.net/netter/apis/dmi-backend/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/netter/dmi-backend/versions/a59877bf911b/schema)