---
title: "Topic classification and catalog linking"
description: "How can you link a discovered item to existing topic IDs?"
status: "coming-soon"
language: "en"
canonical: "https://bulnik.dev/en/articles/topics/T59.08/"
topicId: "T59.08"
---

> Coming soon — this article is being prepared. Below are its question, intended outcome, and place in the story.

## The question

How can you link a discovered item to existing topic IDs?

## What we will work through

Link a discovered item to existing topic IDs.

## Before you begin

Previously covered: A source registry and source properties.

- [A source registry and source properties](/en/articles/topics/T59.01/)