# Page Not Found

The URL `developer-tools/javascript/client-libraries/tutorial/use-vocabularies` does not exist.

You might be looking for one of these pages:
- [Explanation](https://docs.inrupt.com/sdk/javascript-sdk/tutorial/explanation.md)
- [Customize ESS](https://docs.inrupt.com/ess/latest/installation/customize-configurations.md)
- [Use an External Service](https://docs.inrupt.com/ess/latest/installation/customize-configurations/general/use-an-external-service.md)
- [Installation](https://docs.inrupt.com/sdk/javascript-sdk/installation.md)
- [Tutorial](https://docs.inrupt.com/sdk/javascript-sdk/tutorial.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.inrupt.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.inrupt.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/sdk/javascript-sdk/tutorial/explanation.md`)
- Use `Accept: text/markdown` header for content negotiation