Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Tyrian purple

chemical compound

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

Data and provenance

Provider: Wikidata · Entity ID: Q5180360

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 (38)

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)

→ subclass of (P279)indole alkaloidObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q408452
→ instance of (P31)type of chemical entityObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q113145171
→ subclass of (P279)redObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q3142

Other connections (23)

→ Relationship name unavailable (P2017)C1=CC2=C(C=C1Br)N/C(=C/3\C(=O)C4=C(N3)C=C(C=C4)Br)/C2=OObserved
Relationship details
Provider: Wikidata · Property: P2017 · Direction: outgoing
→ Relationship name unavailable (P703)Bolinus brandarisObserved
Relationship details
Provider: Wikidata · Property: P703 · Direction: outgoing · Entity ID: Q651332
→ Relationship name unavailable (P703)Bolinus cornutusObserved
Relationship details
Provider: Wikidata · Property: P703 · Direction: outgoing · Entity ID: Q1498637
→ described by source (P1343)Small Brockhaus and Efron Encyclopedic DictionaryObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q19180675
→ Relationship name unavailable (P703)Stramonita haemastomaObserved
Relationship details
Provider: Wikidata · Property: P703 · Direction: outgoing · Entity ID: Q3007323
→ named after (P138)TyreObserved
Relationship details
Provider: Wikidata · Property: P138 · Direction: outgoing · Entity ID: Q82070
→ Relationship name unavailable (P274)C₁₆H₈Br₂N₂O₂Observed
Relationship details
Provider: Wikidata · Property: P274 · Direction: outgoing
→ described by source (P1343)Brockhaus and Efron Encyclopedic DictionaryObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q602358
→ Relationship name unavailable (P703)Hexaplex trunculusObserved
Relationship details
Provider: Wikidata · Property: P703 · Direction: outgoing · Entity ID: Q2306412
→ Relationship name unavailable (P575)1600 BCEObserved
Relationship details
Provider: Wikidata · Property: P575 · Direction: outgoing
→ has part(s) (P527)carbonObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q623
→ Relationship name unavailable (P117)Tyrian-Purple.svgObserved
Relationship details
Provider: Wikidata · Property: P117 · Direction: outgoing
→ Relationship name unavailable (P233)C1=CC2=C(C=C1Br)NC(=C3C(=O)C4=C(N3)C=C(C=C4)Br)C2=OObserved
Relationship details
Provider: Wikidata · Property: P233 · Direction: outgoing
→ Relationship name unavailable (P366)natural dyeObserved
Relationship details
Provider: Wikidata · Property: P366 · Direction: outgoing · Entity ID: Q899955
→ mass (P2067)417.895251696 Q483261Observed
Relationship details
Provider: Wikidata · Property: P2067 · Direction: outgoing
→ Relationship name unavailable (P1071)CreteObserved
Relationship details
Provider: Wikidata · Property: P1071 · Direction: outgoing · Entity ID: Q34374
→ described by source (P1343)Meyers Konversations-Lexikon, 4th edition (1885–1890)Observed
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q19219752
→ has part(s) (P527)bromineObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q879
→ Relationship name unavailable (P703)Dicathais orbitaObserved
Relationship details
Provider: Wikidata · Property: P703 · Direction: outgoing · Entity ID: Q737213
← Relationship name unavailable (P1672)Hexaplex trunculusObserved
Relationship details
Provider: Wikidata · Property: P1672 · Direction: incoming · Entity ID: Q2306412
← Relationship name unavailable (P1672)Stramonita haemastomaObserved
Relationship details
Provider: Wikidata · Property: P1672 · Direction: incoming · Entity ID: Q3007323
← Relationship name unavailable (P1672)Bolinus brandarisObserved
Relationship details
Provider: Wikidata · Property: P1672 · Direction: incoming · Entity ID: Q651332
← Relationship name unavailable (P1672)Bolinus cornutusObserved
Relationship details
Provider: Wikidata · Property: P1672 · Direction: incoming · Entity ID: Q1498637

External identifiers (12)

→ image (P18)Justinian.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Purple Purpur (retouched).jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Tyrian purple on grayscale.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Karl den store krons av leo III.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Contemporary portrayal of a toga picta.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Theodoor van Thulden - The Discovery of Purple.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Haustellum brandaris 000.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Cuneiform tablet BM62788.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)Peter Paul Rubens - La découverte de la pourpre.JPGObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Phoenician purpleObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ image (P18)Empress Theodora.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ image (P18)PM 110511 Liebig Chromos.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

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