---
title: Reference data
description: Browse current reference data from the Uranus public API.
---

These pages load their data from the Uranus public API when you open them.
Use them to look up the identifiers and translated names used by the API.

**[Event types and genres](/reference/event-types-and-genres)**

Explore the event classification hierarchy and find type and genre IDs in
English, German or Danish.

**[License types](/reference/license-types)**

Find selectable license keys, names and available descriptions in English,
German or Danish.

**[Image AI labels](/reference/image-ai-labels)**

Learn about the AI labels used to indicate whether an image is unaltered,
AI-generated or modified using AI, and how they relate to transparency
requirements under the EU AI Act.