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Sinclair ZX81

Relationships observed in Wikidata. Connections do not establish verification or source support.

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Provider: Wikidata · graph projection only.

OBSERVED · GRAPH-PROJECTION · NOT ADMITTED · NOT VERIFIED · NOT SUPPORT

Edge identity is the provider property id (for example P31). It is not a Counterpedia predicate.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

Relationships of Sinclair ZX81

Show relationship types (drawing only; the text lists are unaffected)
image (Observed provider relationships)mass (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)inception (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)subclass of (Observed provider relationships)Commons category (Observed provider relationships)instance of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Sinclair ZX81 — Wikidata entity (Q263250)Sinclair ZX81WIKIDATA ENTITYSinclair-ZX81.png — Literal value (wikidata:literal:0:Sinclair-ZX81.png)Sinclair-ZX81.pngLITERAL VALUE350 Q41803 — Literal value (wikidata:literal:1:350 Q41803)350 Q41803LITERAL VALUETimex Group USA — Wikidata entity (Q1644618)Timex Group USAWIKIDATA ENTITY1984 — Literal value (wikidata:literal:3:1984)1984LITERAL VALUESinclair BASIC — Wikidata entity (Q2074777)Sinclair BASICWIKIDATA ENTITYSinclair ZX80 — Wikidata entity (Q602406)Sinclair ZX80WIKIDATA ENTITY5 March 1981 — Literal value (wikidata:literal:6:5 March 1981)5 March 1981LITERAL VALUEZilog Z80A — Wikidata entity (Q114405361)Zilog Z80AWIKIDATA ENTITYZX Spectrum — Wikidata entity (Q23882)ZX SpectrumWIKIDATA ENTITY1984 — Literal value (wikidata:literal:9:1984)1984LITERAL VALUESinclair Research — Wikidata entity (Q4409)SinclairResearchWIKIDATA ENTITY490 Q184172 — Literal value (wikidata:literal:11:490 Q184172)490 Q184172LITERAL VALUE1500000 — Literal value (wikidata:literal:12:1500000)1500000LITERAL VALUEhttps://stackoverflow.com/tags/zx81 — Literal value (wikidata:literal:13:https://stackoverflow.com/tags/zx81)https://stackoverflow.com/tags/…LITERAL VALUEhome computer — Wikidata entity (Q473708)home computerWIKIDATA ENTITYSinclair ZX81 — Literal value (wikidata:literal:15:Sinclair ZX81)Sinclair ZX81LITERAL VALUEcomputer model — Wikidata entity (Q55990535)computer modelWIKIDATA ENTITY1981 — Literal value (wikidata:literal:17:1981)1981LITERAL VALUEA Theory of Information — Wikidata entity (Q3213142)A Theory ofInformationWIKIDATA ENTITY

Legend

  • Governed record relationships (solid)
  • Countergraph traversal (dashed)
  • Countergraph evidence (dotted)
  • Observed provider relationships (dash-dot)
  • Structurally derived (sparse dots)

Node shape identifies node kind only. Size, color, and position carry no meaning beyond hop distance from the root.

A line means a supported artifact carried an explicit structured relation. It does not mean the relation is true, admitted, verified, or authoritative.

Graph as text

Nodes (20)

  • Sinclair ZX81 — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q263250
    stable_ref
    Q263250
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q263250
    provider
    wikidata
    entity_href
    /entries/wikidata/Q263250
  • Sinclair-ZX81.png — Literal value
    Technical details
    node_id
    wikidata:literal:0:Sinclair-ZX81.png
    stable_ref
    wikidata:literal:0:Sinclair-ZX81.png
    node_kind
    wikidata_literal
    plane
    provider_observed
  • 350 Q41803 — Literal value
    Technical details
    node_id
    wikidata:literal:1:350 Q41803
    stable_ref
    wikidata:literal:1:350 Q41803
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Timex Group USA — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1644618
    stable_ref
    Q1644618
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1644618
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1644618
  • 1984 — Literal value
    Technical details
    node_id
    wikidata:literal:3:1984
    stable_ref
    wikidata:literal:3:1984
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Sinclair BASIC — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q2074777
    stable_ref
    Q2074777
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q2074777
    provider
    wikidata
    entity_href
    /entries/wikidata/Q2074777
  • Sinclair ZX80 — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q602406
    stable_ref
    Q602406
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q602406
    provider
    wikidata
    entity_href
    /entries/wikidata/Q602406
  • 5 March 1981 — Literal value
    Technical details
    node_id
    wikidata:literal:6:5 March 1981
    stable_ref
    wikidata:literal:6:5 March 1981
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Zilog Z80A — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q114405361
    stable_ref
    Q114405361
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q114405361
    provider
    wikidata
    entity_href
    /entries/wikidata/Q114405361
  • ZX Spectrum — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q23882
    stable_ref
    Q23882
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q23882
    provider
    wikidata
    entity_href
    /entries/wikidata/Q23882
  • 1984 — Literal value
    Technical details
    node_id
    wikidata:literal:9:1984
    stable_ref
    wikidata:literal:9:1984
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Sinclair Research — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q4409
    stable_ref
    Q4409
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q4409
    provider
    wikidata
    entity_href
    /entries/wikidata/Q4409
  • 490 Q184172 — Literal value
    Technical details
    node_id
    wikidata:literal:11:490 Q184172
    stable_ref
    wikidata:literal:11:490 Q184172
    node_kind
    wikidata_literal
    plane
    provider_observed
  • 1500000 — Literal value
    Technical details
    node_id
    wikidata:literal:12:1500000
    stable_ref
    wikidata:literal:12:1500000
    node_kind
    wikidata_literal
    plane
    provider_observed
  • https://stackoverflow.com/tags/zx81 — Literal value
    Technical details
    node_id
    wikidata:literal:13:https://stackoverflow.com/tags/zx81
    stable_ref
    wikidata:literal:13:https://stackoverflow.com/tags/zx81
    node_kind
    wikidata_literal
    plane
    provider_observed
  • home computer — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q473708
    stable_ref
    Q473708
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q473708
    provider
    wikidata
    entity_href
    /entries/wikidata/Q473708
  • Sinclair ZX81 — Literal value
    Technical details
    node_id
    wikidata:literal:15:Sinclair ZX81
    stable_ref
    wikidata:literal:15:Sinclair ZX81
    node_kind
    wikidata_literal
    plane
    provider_observed
  • computer model — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q55990535
    stable_ref
    Q55990535
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q55990535
    provider
    wikidata
    entity_href
    /entries/wikidata/Q55990535
  • 1981 — Literal value
    Technical details
    node_id
    wikidata:literal:17:1981
    stable_ref
    wikidata:literal:17:1981
    node_kind
    wikidata_literal
    plane
    provider_observed
  • A Theory of Information — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q3213142
    stable_ref
    Q3213142
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q3213142
    provider
    wikidata
    entity_href
    /entries/wikidata/Q3213142

Edges (22)

  • Sinclair ZX81 — image → Sinclair-ZX81.png — Observed provider relationships
    Technical details
    machine_predicate
    P18
    predicate_ref
    wikidata:property:P18
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P18
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — mass → 350 Q41803 — Observed provider relationships
    Technical details
    machine_predicate
    P2067
    predicate_ref
    wikidata:property:P2067
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:1:P2067
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → Timex Group USA — Observed provider relationships
    Technical details
    machine_predicate
    P176
    predicate_ref
    wikidata:property:P176
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:2:P176
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → 1984 — Observed provider relationships
    Technical details
    machine_predicate
    P730
    predicate_ref
    wikidata:property:P730
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:3:P730
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → Sinclair BASIC — Observed provider relationships
    Technical details
    machine_predicate
    P306
    predicate_ref
    wikidata:property:P306
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:4:P306
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → Sinclair ZX80 — Observed provider relationships
    Technical details
    machine_predicate
    P155
    predicate_ref
    wikidata:property:P155
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:5:P155
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — inception → 5 March 1981 — Observed provider relationships
    Technical details
    machine_predicate
    P571
    predicate_ref
    wikidata:property:P571
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:6:P571
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → Zilog Z80A — Observed provider relationships
    Technical details
    machine_predicate
    P880
    predicate_ref
    wikidata:property:P880
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:7:P880
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → ZX Spectrum — Observed provider relationships
    Technical details
    machine_predicate
    P156
    predicate_ref
    wikidata:property:P156
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:8:P156
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → 1984 — Observed provider relationships
    Technical details
    machine_predicate
    P2669
    predicate_ref
    wikidata:property:P2669
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:9:P2669
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → Sinclair Research — Observed provider relationships
    Technical details
    machine_predicate
    P178
    predicate_ref
    wikidata:property:P178
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:10:P178
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → 490 Q184172 — Observed provider relationships
    Technical details
    machine_predicate
    P2284
    predicate_ref
    wikidata:property:P2284
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:11:P2284
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → 1500000 — Observed provider relationships
    Technical details
    machine_predicate
    P2664
    predicate_ref
    wikidata:property:P2664
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:12:P2664
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → https://stackoverflow.com/tags/zx81 — Observed provider relationships
    Technical details
    machine_predicate
    P1482
    predicate_ref
    wikidata:property:P1482
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:13:P1482
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — subclass of → home computer — Observed provider relationships
    Technical details
    machine_predicate
    P279
    predicate_ref
    wikidata:property:P279
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:14:P279
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Commons category → Sinclair ZX81 — Observed provider relationships
    Technical details
    machine_predicate
    P373
    predicate_ref
    wikidata:property:P373
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:15:P373
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — instance of → computer model — Observed provider relationships
    Technical details
    machine_predicate
    P31
    predicate_ref
    wikidata:property:P31
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:16:P31
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX81 — Relationship label not yet available → 1981 — Observed provider relationships
    Technical details
    machine_predicate
    P577
    predicate_ref
    wikidata:property:P577
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:17:P577
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • ZX Spectrum — Relationship label not yet available → Sinclair ZX81 — Observed provider relationships
    Technical details
    machine_predicate
    P155
    predicate_ref
    wikidata:property:P155
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:18:P155
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • A Theory of Information — Relationship label not yet available → Sinclair ZX81 — Observed provider relationships
    Technical details
    machine_predicate
    P180
    predicate_ref
    wikidata:property:P180
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:19:P180
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair ZX80 — Relationship label not yet available → Sinclair ZX81 — Observed provider relationships
    Technical details
    machine_predicate
    P156
    predicate_ref
    wikidata:property:P156
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:20:P156
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Sinclair Research — Relationship label not yet available → Sinclair ZX81 — Observed provider relationships
    Technical details
    machine_predicate
    P1056
    predicate_ref
    wikidata:property:P1056
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:21:P1056
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

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    Unresolved references (0)

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