> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wazoo.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# SPARQL editor

> Run SPARQL queries against your worlds from the Console.

The SPARQL editor lets you run queries and updates against any of your worlds
directly from the browser.

## Open the editor

1. Open the [Wazoo Console](https://console.wazoo.dev).
2. Select a world from the world list.
3. Click **SPARQL** in the sidebar.

## Run a query

Paste a SPARQL query into the editor and click **Run**. Results appear in the
panel below the editor.

```sparql theme={null}
PREFIX schema: <https://schema.org/>

SELECT ?subject ?object WHERE {
  ?subject a schema:Person ;
           schema:knows ?object .
}
```

## Run an update

Use `INSERT DATA` or `DELETE DATA` to modify graph state. The console shows a
success message when the update completes.

```sparql theme={null}
PREFIX schema: <https://schema.org/>

INSERT DATA {
  <https://example.org/user/alice> a schema:Person ;
    schema:givenName "Alice" .
}
```

## Save queries

Click **Save Current Query** to keep a query for later, then reopen it from the
Saved Queries list.

See the [Worlds query docs](/worlds/query) for more on SPARQL with Worlds.