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Wikimedia neighborhood · Wikidata observation Observed Graph-projection

brightness temperature

temperature associated with the measured intensity and frequency

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

Data and provenance

Provider: Wikidata · Entity ID: Q4538627

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 (6)

→ subclass of→ Relationship→ instance of→ Relationship→ Relationship→ studied bythermodynamic tempera…I_\nu = \frac{2 h\nu^…physical property\mathsf{\Theta}WikiProject Mathemati…thermodynamicsbrightness temperature
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 (2)

  • → subclass of (P279)thermodynamic temperatureObserved
    Relationship details

    Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q264647

  • → instance of (P31)physical propertyObserved
    Relationship details

    Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q4373292

Other connections (4)

  • → Relationship name unavailable (P2534)I_\nu = \frac{2 h\nu^{3}}{c^2}\frac{1}{e^{\frac{h\nu}{kT}}-1}Observed
    Relationship details

    Provider: Wikidata · Property: P2534 · Direction: outgoing

  • → Relationship name unavailable (P4020)\mathsf{\Theta}Observed
    Relationship details

    Provider: Wikidata · Property: P4020 · Direction: outgoing

  • → Relationship name unavailable (P6104)WikiProject MathematicsObserved
    Relationship details

    Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q8487137

  • → studied by (P2579)thermodynamicsObserved
    Relationship details

    Provider: Wikidata · Property: P2579 · Direction: outgoing · Entity ID: Q11473

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