Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Cesare Arzelà

Italian mathematician (1847-1912)

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q525674

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

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

1-hop relations (35)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

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Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (4)

→ given name (P735)CesareObserved
Relationship details
Provider: Wikidata · Property: P735 · Direction: outgoing · Entity ID: Q18341985
→ family name (P734)ArzelàObserved
Relationship details
Provider: Wikidata · Property: P734 · Direction: outgoing · Entity ID: Q106950732
→ instance of (P31)humanObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q5
→ sex or gender (P21)maleObserved
Relationship details
Provider: Wikidata · Property: P21 · Direction: outgoing · Entity ID: Q6581097

Dates & events (4)

→ date of birth (P569)6 March 1847Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing
→ date of death (P570)1912Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing
→ date of birth (P569)1847Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing
→ date of death (P570)15 March 1912Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing

Occupation & roles (4)

→ student of (P1066)Ulisse DiniObserved
Relationship details
Provider: Wikidata · Property: P1066 · Direction: outgoing · Entity ID: Q707148
→ field of work (P101)mathematical analysisObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: outgoing · Entity ID: Q7754
→ occupation (P106)university teacherObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q1622272
→ occupation (P106)mathematicianObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q170790

Notable works (1)

→ notable work (P800)Arzelà–Ascoli theoremObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: outgoing · Entity ID: Q1477053

Places (3)

→ country of citizenship (P27)Kingdom of ItalyObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q172579
→ place of birth (P19)Santo Stefano di MagraObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: outgoing · Entity ID: Q270307
→ place of death (P20)Santo Stefano di MagraObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: outgoing · Entity ID: Q270307

Organizations & affiliations (6)

→ member of (P463)Accademia Nazionale dei LinceiObserved
Relationship details
Provider: Wikidata · Property: P463 · Direction: outgoing · Entity ID: Q338432
→ employer (P108)University of BolognaObserved
Relationship details
Provider: Wikidata · Property: P108 · Direction: outgoing · Entity ID: Q131262
→ employer (P108)University of FlorenceObserved
Relationship details
Provider: Wikidata · Property: P108 · Direction: outgoing · Entity ID: Q820887
→ educated at (P69)Scuola Normale Superiore. Classe di ScienzeObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q114415800
→ employer (P108)University of PalermoObserved
Relationship details
Provider: Wikidata · Property: P108 · Direction: outgoing · Entity ID: Q1641504
→ educated at (P69)University of PisaObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q645663

Other connections (11)

→ Relationship name unavailable (P6104)WikiProject MathematicsObserved
Relationship details
Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q8487137
→ Relationship name unavailable (P1559)Cesare Arzelà (it)Observed
Relationship details
Provider: Wikidata · Property: P1559 · Direction: outgoing
→ Relationship name unavailable (P184)Enrico BettiObserved
Relationship details
Provider: Wikidata · Property: P184 · Direction: outgoing · Entity ID: Q250920
→ Relationship name unavailable (P185)Leonida TonelliObserved
Relationship details
Provider: Wikidata · Property: P185 · Direction: outgoing · Entity ID: Q1819452
→ Relationship name unavailable (P6886)ItalianObserved
Relationship details
Provider: Wikidata · Property: P6886 · Direction: outgoing · Entity ID: Q652
→ award received (P166)Mathematical Prize of the Italian Academy of SciencesObserved
Relationship details
Provider: Wikidata · Property: P166 · Direction: outgoing · Entity ID: Q15834355
→ Relationship name unavailable (P1412)ItalianObserved
Relationship details
Provider: Wikidata · Property: P1412 · Direction: outgoing · Entity ID: Q652
← named after (P138)Arzelà–Ascoli theoremObserved
Relationship details
Provider: Wikidata · Property: P138 · Direction: incoming · Entity ID: Q1477053
← Relationship name unavailable (P185)Enrico BettiObserved
Relationship details
Provider: Wikidata · Property: P185 · Direction: incoming · Entity ID: Q250920
← Relationship name unavailable (P184)Leonida TonelliObserved
Relationship details
Provider: Wikidata · Property: P184 · Direction: incoming · Entity ID: Q1819452
← Relationship name unavailable (P802)Ulisse DiniObserved
Relationship details
Provider: Wikidata · Property: P802 · Direction: incoming · Entity ID: Q707148

External identifiers (2)

→ image (P18)Cesare Arzelà.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Cesare ArzelàObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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