# ServiceEvent Something that happened during service processing. > [!info]- Canonical definition > This term is maintained in the [[vocab|PKM Vocabulary]] SKOS source, not here. > `pkmv:ServiceEvent` · [term page](https://w3id.org/pkm/vocab/ServiceEvent) · [Turtle](https://w3id.org/pkm/vocab/terms/ServiceEvent.ttl) ## Scope Events originated by a backend service (e.g. pkm-neo4j-service), distinct from AppEvent (client) and DeviceEvent (device/OS). ## Broader - [[ToolEvent (Term)|ToolEvent]] — generic (ISO 25964) --- #vocab/term · created 2026-08-28 · modified 2026-08-28