> ## 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.

# Import

> Load RDF data into your worlds using the Console.

The import page lets you upload graph data into a world.

## Supported formats

| Format           | Content type       |
| :--------------- | :----------------- |
| JSON quads       | `application/json` |
| Plain text / CSV | `text/plain`       |

* JSON quads: an array of objects with `subject`, `predicate`, and `object`
  fields, and an optional `graph` field.
* Plain text: one chunk of text per line. Each line becomes a text chunk indexed
  for full-text and vector search.

## Import a file

1. Open the [Wazoo Console](https://console.wazoo.dev).
2. Select a world.
3. Click **Import** in the sidebar.
4. Select a `.json`, `.txt`, or `.csv` file.
5. Click **Execute Import**.

The console parses the file and shows a preview before importing. After the
import completes, the console reports the number of quads or text chunks added.
If search results look stale after a large import, [reindex](/console/reindex)
the world.

## Merge behavior

Import appends data to the existing graph. It does not replace existing triples.
To replace data, delete the world and create a new one. For how imports fit into
the wider mutation model, see [Update](/worlds/update).