Definition & axiom
⚠ Conflicts with the ISO 15926-4 primary definition
Label (EN)
tube bundle
Label (PT-BR)
Definition (EN)
Definition (PT-BR)
Semi-formal axiom (Aristotelian)
Axiom type
Validation status
Why primitive (necessary only)
Reviewer notes
FOL theory & disjointness
First-order logic theory (generated)
Loading…
Disjoint with
▸
Expert review
Axiomatization steps
1
Identity-Giving Function
✓ done
MultipathFluidConveyanceFunction → MultipathFluidConveyanceProcess ⊑ MomentumTransfer
▼
COPI-Core operation
MomentumTransfer via process parent MomentumTransfer
LLM rationale:
ISO 15926 defines the tube bundle by what its assembly achieves — 'allowing multiple flow paths from a single source' — which is a conveyance function distinguishing it from a single tube.
▸
Expert review
2
Genus Proximus
✓ done
Assembly
▼
Genus (genus proximum)
Most specific superclass — may be a domain class like "Valve" or an IOF-Core root.
BFO/IOF-Core Root
bfo:Object branch
bfo:ObjectAggregate branch
bfo:ImmaterialEntity branch
LLM rationale:
ISO 15926 types it as a BUNDLE consisting of several tubes assembled together; a plurality of parts held as one makes iof-core:Assembly the correct root.
▸
Expert review
3
Differentia Specifica
✓ done
∃bearerOf.MultipathFluidConveyanceFunction ⊓ ∃hasComponentPartAtAllTimes.Tube
▼
Conditions that distinguish
Tube Bundle
from sibling classes under genus
Assembly.
Only what is not already entailed by the genus.
Differentia expression
Differentia (natural language)
LLM rationale:
Constructive basis: 'several tubes assembled together' is a structural condition, so necessary-only.
▸
Expert review
4
Necessary Parts
✓ done
Tube
▼
Consider part-whole relations beyond subsumption:
hasComponentPartAtAllTimes (universal, structurally essential)
· hasComponentPartAtSomeTime (contingent, optional component)
LLM rationale:
Tube is named as a sub-component in the ISO 15926-4 definition ("consists of several tubes assembled together"); one hasComponentPartAtAllTimes restriction asserted, source-grounded (corrects a prior stale rationale claiming no part could be quoted).
▸
Expert review
5
Process Participation Signature ⟨I, O, T⟩
✓ done
PortionOfFluid → PortionOfFluid
▼
Inputs (I)
Outputs (O)
Transformation (T)
LLM rationale:
The bundle does not change the fluid, only the number of paths it takes.
▸
Expert review
More
Alternative labels
none
▼
Synonyms / alternative labels (comma-separated) — skos:altLabel
Language auto-detected on export (PT if the label contains accents, EN otherwise).
Properties as BFO qualities
no CFIHOS/DEXPI properties
▼
No CFIHOS/DEXPI properties found for this cluster.
Custom axioms
none
▼
Axioms not produced by the pipeline. Each is appended verbatim as an
rdfs:subClassOf restriction on Tube Bundle.
Write the restriction block in Turtle syntax (without the leading
rdfs:subClassOf).
Example: [ owl:onProperty :hasPart ; owl:someValuesFrom :Wellhead ]
Cross-standard divergences
none detected yet
▼
Click "Detect divergences" to analyse cross-standard disagreements for this cluster.
