# Browse the dataset catalog

K Pro comes with a curated set of datasets ready to use from day one, and gives you the ability to discover and request access to additional datasets from the Owkin catalog. This section describes what is available out of the box in K Pro Free, and how to explore further datasets that can be integrated into your project.

{% content-ref url="/pages/2uwOqESrXC0iFDj8MSGN" %}
[Datasets available in K Pro Free](/explore-and-analyse-data/data-catalog/datasets-available-in-k-pro-free.md)
{% endcontent-ref %}

{% content-ref url="/pages/y9KJm7yd1lPhdY2mf5lY" %}
[Browse for additional datasets of interests](/explore-and-analyse-data/data-catalog/browse-for-additional-datasets-of-interests.md)
{% endcontent-ref %}

The following pages further specify data assets available on K Pro:

{% content-ref url="/pages/8hJ2bLOWEh1QI1mtpGvs" %}
[TCGA dataset](/explore-and-analyse-data/data-catalog/datasets-available-in-k-pro-free/tcga-dataset.md)
{% endcontent-ref %}

{% content-ref url="/pages/Tt9DSGf8Ajmp3mwBbfYT" %}
[Mosaic Window](/explore-and-analyse-data/data-catalog/datasets-available-in-k-pro-free/mosaic-window.md)
{% endcontent-ref %}

{% content-ref url="/pages/aYf7gOKLERsVCZTj5mNP" %}
[MOSAIC dataset](/explore-and-analyse-data/data-catalog/browse-for-additional-datasets-of-interests/mosaic-dataset.md)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

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

```
GET https://docs.owkin.com/explore-and-analyse-data/data-catalog.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.