Wikimedia neighborhood · Wikidata observation Observed Graph-projection

graph theory

study of graphs, which are mathematical structures used to model pairwise relations between objects

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

Data and provenance

Provider: Wikidata · Entity ID: Q131476

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 (9)

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.

Follow a connection

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.

Occupation & roles (2)

← field of work (P101)Alfréd RényiObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: incoming · Entity ID: Q465715
← field of work (P101)Paul ErdősObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: incoming · Entity ID: Q173746

Other connections (7)

← studied by (P2579)weighted graphObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q1723971
← Relationship name unavailable (P1269)weighted graphObserved
Relationship details
Provider: Wikidata · Property: P1269 · Direction: incoming · Entity ID: Q1723971
← studied by (P2579)scale-free networkObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q1071058
← studied by (P2579)trieObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q387015
← studied by (P2579)Turán graphObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q720459
← studied by (P2579)◊Observed
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q13127755
← studied by (P2579)graph factorizationObserved
Relationship details
Provider: Wikidata · Property: P2579 · Direction: incoming · Entity ID: Q5597083

Return to entry