# Meta-Reference
Notes of the type **Reference** are used to store information on things I consume, possess or doing research on. They act as a "dummy" for the object or topic used to write things I find useful "on it" and connect related topics to it. The format of a reference note is not fixed, as the content of a reference note depends on what is referenced.
The types of reference ("what is referenced") is set via the [[Meta-Data|metadata]]-field `about:`.
Typical examples are:
- Settings and basic information for devices in my household
- Notes on tutorials, courses or learning material (think of them as [literature notes](https://writing.bobdoto.computer/what-is-a-literature-note/))
- Information about software I use
- Recipes
- Books
- People
A full list of available references is listed in the [[Meta-Categories types and entities|meta-note on note types]].
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## Related
- **previous** [[Meta]]
- **see** [[Meta-Data]] on how metadata is used
- **see** [[Reference]] for the hub connecting all notes of the type reference
- **see** [[types.base]] for the Base tracking all note-types
## Sources
- **references** [writing.bobdoto.computer](https://writing.bobdoto.computer/what-is-a-literature-note/) for a primer on literature notes
## Usage
- **used in** none
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## Changelog
- [[2026-06-07]]: Initial creation