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Wikimedia neighborhood · Wikidata observation Observed Graph-projection

mechanical television

a television system that relies on a mechanical scanning device, to both scan and reproduce the video signal

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

Data and provenance

Provider: Wikidata · Entity ID: Q1638417

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 (7)

→ inception→ subclass of→ subclass of→ Relationship→ instance of→ Commons category← subclass of1920analog televisionTelevision systems be…John Logie BairdtelevisionMechanical-scan telev…Scophonymechanical television
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.

Identity & relations (4)

  • → subclass of (P279)analog televisionObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q258137

  • → subclass of (P279)Television systems before 1940Observed
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q7697144

  • → instance of (P31)televisionObserved
    Relationship details

    Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q289

  • ← subclass of (P279)ScophonyObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: incoming · Entity ID: Q7434449

Dates & events (1)

  • → inception (P571)1920Observed
    Relationship details

    Provider: Wikidata · Property: P571 · Direction: outgoing

Other connections (1)

  • → Relationship name unavailable (P61)John Logie BairdObserved
    Relationship details

    Provider: Wikidata · Property: P61 · Direction: outgoing · Entity ID: Q133544

External identifiers (1)

  • → Commons category (P373)Mechanical-scan television systemsObserved
    Relationship details

    Provider: Wikidata · Property: P373 · Direction: outgoing

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