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Principles governing photometry (2nd edition)

Relationships observed in Wikidata. Connections do not establish verification or source support.

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Provider: Wikidata · graph projection only.

OBSERVED · GRAPH-PROJECTION · NOT ADMITTED · NOT VERIFIED · NOT SUPPORT

Edge identity is the provider property id (for example P31). It is not a Counterpedia predicate.

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Relationships of Principles governing photometry (2nd edition)

Show relationship types (drawing only; the text lists are unaffected)
described by source (Observed provider relationships)Principles governing photometry (2nd edition) — Wikidata entity (Q106913582)Principlesgoverning…WIKIDATA ENTITYspectral luminous efficiency — Wikidata entity (Q899219)spectralluminous…WIKIDATA ENTITY

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  • Governed record relationships (solid)
  • Countergraph traversal (dashed)
  • Countergraph evidence (dotted)
  • Observed provider relationships (dash-dot)
  • Structurally derived (sparse dots)

Node shape identifies node kind only. Size, color, and position carry no meaning beyond hop distance from the root.

A line means a supported artifact carried an explicit structured relation. It does not mean the relation is true, admitted, verified, or authoritative.

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Nodes (2)

  • Principles governing photometry (2nd edition) — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q106913582
    stable_ref
    Q106913582
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q106913582
    provider
    wikidata
    entity_href
    /entries/wikidata/Q106913582
  • spectral luminous efficiency — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q899219
    stable_ref
    Q899219
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q899219
    provider
    wikidata
    entity_href
    /entries/wikidata/Q899219

Edges (1)

  • spectral luminous efficiency — described by source → Principles governing photometry (2nd edition) — Observed provider relationships
    Technical details
    machine_predicate
    P1343
    predicate_ref
    wikidata:property:P1343
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P1343
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

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