Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Leiden

city and municipality in South Holland, the Netherlands

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

Data and provenance

Provider: Wikidata · Entity ID: Q43631

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 (13)

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.

Places (9)

→ shares border with (P47)ZoeterwoudeObserved
Relationship details
Provider: Wikidata · Property: P47 · Direction: outgoing · Entity ID: Q218259
← place of birth (P19)Harald ZwartObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: incoming · Entity ID: Q962552
← shares border with (P47)ZoeterwoudeObserved
Relationship details
Provider: Wikidata · Property: P47 · Direction: incoming · Entity ID: Q218259
← place of death (P20)Ludolph van CeulenObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q310771
← place of death (P20)Franciscus RaphelengiusObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q3085667
← place of death (P20)John RobinsonObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q723274
← place of death (P20)Frederik KaiserObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q1351700
← place of death (P20)Albert SchultensObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q2831550
← place of death (P20)Michael Jan de GoejeObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: incoming · Entity ID: Q201763

Other connections (4)

← work location (P937)Ludolph van CeulenObserved
Relationship details
Provider: Wikidata · Property: P937 · Direction: incoming · Entity ID: Q310771
← work location (P937)Frederik KaiserObserved
Relationship details
Provider: Wikidata · Property: P937 · Direction: incoming · Entity ID: Q1351700
← work location (P937)Franciscus RaphelengiusObserved
Relationship details
Provider: Wikidata · Property: P937 · Direction: incoming · Entity ID: Q3085667
← work location (P937)Claudius SalmasiusObserved
Relationship details
Provider: Wikidata · Property: P937 · Direction: incoming · Entity ID: Q605328

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