Wikimedia neighborhood · Wikidata observation Observed Graph-projection

perpendicularity

property of being at a right angle (90 degrees)

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

Data and provenance

Provider: Wikidata · Entity ID: Q205034

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.

Identity & relations (3)

→ instance of (P31)binary relationObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q130901
→ subclass of (P279)orthogonalityObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q215067
→ instance of (P31)geometric propertyObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q63344712

Other connections (8)

→ Relationship name unavailable (P913)⊥Observed
Relationship details
Provider: Wikidata · Property: P913 · Direction: outgoing · Entity ID: Q87524773
→ part of (P361)Orientation ToleranceObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q109483186
→ Relationship name unavailable (P6104)WikiProject MathematicsObserved
Relationship details
Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q8487137
→ Relationship name unavailable (P13044)lineObserved
Relationship details
Provider: Wikidata · Property: P13044 · Direction: outgoing · Entity ID: Q37105
→ Relationship name unavailable (P13044)orientationObserved
Relationship details
Provider: Wikidata · Property: P13044 · Direction: outgoing · Entity ID: Q2235286
→ described by source (P1343)Granat Encyclopedic DictionaryObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q4532138
→ described by source (P1343)ISO 80000-2:2019 Quantities and units — Part 2: MathematicsObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q109490582
← Relationship name unavailable (P1552)sparObserved
Relationship details
Provider: Wikidata · Property: P1552 · Direction: incoming · Entity ID: Q1303116

External identifiers (2)

→ image (P18)Perpendicular-coloured.svgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)PerpendicularObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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