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Wikimedia neighborhood · Wikidata observation Observed Graph-projection

water-tube boiler

form of steam-generating furnace

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

Data and provenance

Provider: Wikidata · Entity ID: Q1358526

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)

→ subclass of→ topic’s main catego…→ Relationship→ described by source→ subclass of→ image→ subclass of→ Commons category← Relationshipsteam boilerCategory:Water-tube b…Unnamed subjectSytin Military Encycl…machineРисунок к статье «Вод…heat-only boiler stat…Water-tube boilersCategory:Water-tube b…water-tube boiler
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 (3)

  • → subclass of (P279)steam boilerObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q6609574

  • → subclass of (P279)machineObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q11019

  • → subclass of (P279)heat-only boiler stationObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q918457

Other connections (3)

  • → Relationship name unavailable (P461)Unnamed subjectObserved
    Relationship details

    Provider: Wikidata · Property: P461 · Direction: outgoing · Entity ID: Q136375937

  • → described by source (P1343)Sytin Military EncyclopediaObserved
    Relationship details

    Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q4114391

  • ← Relationship name unavailable (P301)Category:Water-tube boilersObserved
    Relationship details

    Provider: Wikidata · Property: P301 · Direction: incoming · Entity ID: Q8909571

External identifiers (3)

  • → topic’s main category (P910)Category:Water-tube boilersObserved
    Relationship details

    Provider: Wikidata · Property: P910 · Direction: outgoing · Entity ID: Q8909571

  • → image (P18)Рисунок к статье «Водотрубный котел». Чертёж № 1. Военная энциклопедия Сытина (Санкт-Петербург, 1911-1915).jpgObserved
    Relationship details

    Provider: Wikidata · Property: P18 · Direction: outgoing

  • → Commons category (P373)Water-tube boilersObserved
    Relationship details

    Provider: Wikidata · Property: P373 · Direction: outgoing

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