# Add vocabularies.

You can add vocabularies to Tropy's list of metadata vocabularies in order to use them in your metadata templates. The vocabularies must be in .ttl or .n3 file format. You can see a large list of vocabularies that should import easily into Tropy [here](https://lov.linkeddata.es/dataset/lov/).

Tropy ships with several commonly used vocabularies. Some of these are the vocabularies on which Tropy is based; others are commonly used in archives and libraries.

* Dublin Core metadata (both elements and terms)
* RDF vocabularies
* Europeana Data Model and related vocabularies

To add more vocabularies to Tropy, click the + in the bottom left corner. You can then import a .ttl or .n3 file from your computer. Once you have imported a new vocabulary, the vocabulary's name will appear in the list of vocabularies, and the terms will be available in the [template editor.](/in-the-template-editor/create-template.md)


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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.tropy.org/in-the-template-editor/vocabularies.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.