# Domain-Event Tag

> A formal definition of the tag for a file that defines something meaningful that happened in the domain, filed in a domain-events folder.

Record: `lexicon:domain-event-tag`
Kind: artifact
Layer: [Structural Core](https://banes-lab.com/records/layer/structural-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-domain-event-tag

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Constraint Tag](https://banes-lab.com/records/lexicon/constraint-tag.md) and before [Specification Tag](https://banes-lab.com/records/lexicon/specification-tag.md).

## Category

- [Domain Concerns](https://banes-lab.com/records/lexicon-category/domain-concerns.md)