# How to access it

## How to access it <a href="#how-to-access-it" id="how-to-access-it"></a>

BNC's demo dataset is publicly available via [Brown's XNAT](https://xnat.bnc.brown.edu). After logging into your account, you will be able to find the **BNC Demodat 2** under the list of projects​​. This should not be confused with **BNC Demo Dataset**, which is our previous version of this dataset.

<figure><img src="/files/8TkqbFq1dfwJrOsavODR" alt="BNC Demodat 2 is listed under projects on XNAT."><figcaption><p>BNC Demodat 2 entry in XNAT's project listing</p></figcaption></figure>

Upon inspection of the participant data available in XNAT you will find the scans shown and described below.​​

<figure><img src="/files/TyCoH1wUXEBKVXBOVw2F" alt="Every scan acquired in one session of data for Demodat2, viewed on XNAT."><figcaption><p>Scans available in XNAT for one of the participants in BNC Demodat 2</p></figcaption></figure>


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
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```

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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.