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Ferrers diagram

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.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

Relationships of Ferrers diagram

Show relationship types (drawing only; the text lists are unaffected)
named after (Observed provider relationships)Relationship label not yet available (Observed provider relationships)instance of (Observed provider relationships)subclass of (Observed provider relationships)notable work (Observed provider relationships)Ferrers diagram — Wikidata entity (Q20202373)Ferrers diagramWIKIDATA ENTITYNorman Macleod Ferrers — Wikidata entity (Q2270276)Norman MacleodFerrersWIKIDATA ENTITYWikiProject Mathematics — Wikidata entity (Q8487137)WikiProjectMathematicsWIKIDATA ENTITYformula — Wikidata entity (Q976981)formulaWIKIDATA ENTITYdiagram — Wikidata entity (Q959962)diagramWIKIDATA ENTITY

Legend

  • 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.

Graph as text

Nodes (5)

  • Ferrers diagram — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q20202373
    stable_ref
    Q20202373
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q20202373
    provider
    wikidata
    entity_href
    /entries/wikidata/Q20202373
  • Norman Macleod Ferrers — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q2270276
    stable_ref
    Q2270276
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q2270276
    provider
    wikidata
    entity_href
    /entries/wikidata/Q2270276
  • WikiProject Mathematics — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q8487137
    stable_ref
    Q8487137
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q8487137
    provider
    wikidata
    entity_href
    /entries/wikidata/Q8487137
  • formula — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q976981
    stable_ref
    Q976981
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q976981
    provider
    wikidata
    entity_href
    /entries/wikidata/Q976981
  • diagram — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q959962
    stable_ref
    Q959962
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q959962
    provider
    wikidata
    entity_href
    /entries/wikidata/Q959962

Edges (5)

  • Ferrers diagram — named after → Norman Macleod Ferrers — Observed provider relationships
    Technical details
    machine_predicate
    P138
    predicate_ref
    wikidata:property:P138
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P138
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Ferrers diagram — Relationship label not yet available → WikiProject Mathematics — Observed provider relationships
    Technical details
    machine_predicate
    P6104
    predicate_ref
    wikidata:property:P6104
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:1:P6104
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Ferrers diagram — instance of → formula — Observed provider relationships
    Technical details
    machine_predicate
    P31
    predicate_ref
    wikidata:property:P31
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:2:P31
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Ferrers diagram — subclass of → diagram — Observed provider relationships
    Technical details
    machine_predicate
    P279
    predicate_ref
    wikidata:property:P279
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:3:P279
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Norman Macleod Ferrers — notable work → Ferrers diagram — Observed provider relationships
    Technical details
    machine_predicate
    P800
    predicate_ref
    wikidata:property:P800
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:4:P800
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Reader shortcuts (not graph edges) (0)

    Unresolved references (0)

      Frontier (0)