---
title: "Get all registered conceptschemes."
method: GET
path: "/conceptschemes"
tags: ["Pyramid_skosprovider"]
---

# Get all registered conceptschemes.

`GET /conceptschemes`

Get all registered conceptschemes.

## Response `200`

The list of conceptschemes was found.

- ConceptSchemeReduced[]
  - `@context` Context
    - `version` string
    - `dct` string
    - `skos` string
    - `iso-thes` string
    - `rdf` string
    - `rdfs` string
    - `void` string
    - `uri` string
    - `type` string
    - `id` string
    - `label` string
    - `concept` string
    - `collection` string
    - `subject` object
      - `id` string
      - `type` string
    - `concept_scheme` object
      - `id` string
      - `type` string
  - `type` string
  - `id` string
  - `uri` string
  - `label` string
  - `subject` string[]

## Changes

- **2025-11-20** `d98571488187` — 1 warning, 1 info
  - removed the optional property `items/context` from the response with the `200` status
  - added the optional property `items/@context` to the response with the `200` status
- **2021-12-22** `042de7aa8903` — 1 info
  - endpoint added
- **2021-12-20** `720170256c20` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/onroerenderfgoed/apis/atramhasis-api/changes/conceptschemes/get.md)

---

[API](https://skmtc.dev/onroerenderfgoed/apis/atramhasis-api.md) · [All operations](https://skmtc.dev/onroerenderfgoed/apis/atramhasis-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/onroerenderfgoed/atramhasis-api/revisions/c2d0b54078a2/schema)