PKM

Day Cluster Core

SKOS concept in the PKM Vocabulary.

The core set of daily notes within a Day Cluster - typically Index, Plan, Log, Journal, Review, and Analysis.

Scope note

Distinguish from DayClusterSupport (Links, Actions), DayClusterHealth (health event data), and DayClusterVisual (visual/graph tools).

Editorial note

An open question about this term, not part of its definition.

It seems that Analysis belongs in the Core group since it analyzes the other core notes, especially Plan vs Log with Plus—Minus—Next methodology. It could be argued that it’s a Support note rather than a Core note; for example, currently Day Diabetes Analysis is included as a support note associated with Day Diabetes (which is also support), as is Health, since they’re more detailed variations of a Log note.

Broader

• Day Cluster — partitive (ISO 25964)

Narrower

• Day Analysis
• Day Index
• Day Journal
• Day Log
• Day Plan
• Day Review

In these collections

Groupings; they carry no hierarchical meaning.

• Day Collection

Change history

9 change notes

• 2026-09-11 — Definition updated (by Doug Warren)
• 2026-09-10 — Definition updated (by Doug Warren)
• 2026-08-28 — Term created under “Day Cluster” (by Doug Warren)
• 2026-08-28 — Renamed from “NewConcept” to “DayClusterCore”; Preferred label “Day Cluster Core” added (by Doug Warren)
• 2026-08-28 — Definition added; Scope note added (by Doug Warren)
• Add missing definition and scope notes as initial placeholder content to review refine, and evolve further.
• Added an editorial notes regarding core vs support groups.
• Changed “and Review” to “Review, and Analysis” to include AI-generated note that supports the Review.
• Inserted missing “Index” as the hub note for related core Day notes.

This term in RDF

• URI — https://w3id.org/pkm/vocab/DayClusterCore (pkmv:DayClusterCore)
• Turtle — terms/DayClusterCore.ttl
• Whole vocabulary — pkm-vocab.ttl

That URI serves this page to a browser and RDF to a client that asks for it, so one link works for both:

curl -L -H 'Accept: text/turtle' https://w3id.org/pkm/vocab/DayClusterCore

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pkmv:DayClusterCore · created 2026-08-28 · modified 2026-09-11 · by Doug Warren

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