PDP-7

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 PDP-7

Show relationship types (drawing only; the text lists are unaffected) Relationship label not yet available image subclass of Relationship label not yet available Relationship label not yet available Relationship label not yet available instance of Relationship label not yet available Relationship label not yet available Relationship label not yet available Relationship label not yet available Relationship label not yet available Commons category has part(s)

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 (22)

PDP-7 — Wikidata entity
Technical details
node_id
wikidata:entity:Q1270176
stable_ref
Q1270176
node_kind
wikidata_entity
plane
provider_observed
qid
Q1270176
provider
wikidata
entity_href
/entries/wikidata/Q1270176
Digital Equipment Corporation — Wikidata entity
Technical details
node_id
wikidata:entity:Q690079
stable_ref
Q690079
node_kind
wikidata_entity
plane
provider_observed
qid
Q690079
provider
wikidata
entity_href
/entries/wikidata/Q690079
Living Computer Museum IMG 9969 (9636188253).jpg — Literal value
Technical details
node_id
wikidata:literal:1:Living Computer Museum IMG 9969 (9636188253).jpg
stable_ref
wikidata:literal:1:Living Computer Museum IMG 9969 (9636188253).jpg
node_kind
wikidata_literal
plane
provider_observed
Programmed Data Processor — Wikidata entity
Technical details
node_id
wikidata:entity:Q241691
stable_ref
Q241691
node_kind
wikidata_entity
plane
provider_observed
qid
Q241691
provider
wikidata
entity_href
/entries/wikidata/Q241691
Dennis M. Ritchie — Wikidata entity
Technical details
node_id
wikidata:entity:Q45575
stable_ref
Q45575
node_kind
wikidata_entity
plane
provider_observed
qid
Q45575
provider
wikidata
entity_href
/entries/wikidata/Q45575
72000 Q4917 — Literal value
Technical details
node_id
wikidata:literal:4:72000 Q4917
stable_ref
wikidata:literal:4:72000 Q4917
node_kind
wikidata_literal
plane
provider_observed
Brian Kernighan — Wikidata entity
Technical details
node_id
wikidata:entity:Q92608
stable_ref
Q92608
node_kind
wikidata_entity
plane
provider_observed
qid
Q92608
provider
wikidata
entity_href
/entries/wikidata/Q92608
PDP-7 wordmark.svg — Literal value
Technical details
node_id
wikidata:literal:6:PDP-7 wordmark.svg
stable_ref
wikidata:literal:6:PDP-7 wordmark.svg
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
C — Wikidata entity
Technical details
node_id
wikidata:entity:Q15777
stable_ref
Q15777
node_kind
wikidata_entity
plane
provider_observed
qid
Q15777
provider
wikidata
entity_href
/entries/wikidata/Q15777
wire wrap — Wikidata entity
Technical details
node_id
wikidata:entity:Q605181
stable_ref
Q605181
node_kind
wikidata_entity
plane
provider_observed
qid
Q605181
provider
wikidata
entity_href
/entries/wikidata/Q605181
Ken Thompson — Wikidata entity
Technical details
node_id
wikidata:entity:Q1107006
stable_ref
Q1107006
node_kind
wikidata_entity
plane
provider_observed
qid
Q1107006
provider
wikidata
entity_href
/entries/wikidata/Q1107006
DEC PDP-7 Minicomputer from 1964 standing in Oslo prior to restoration in 2005 (edited image, partially without background, persepctive corrected) No 4.jpg — Literal value
Technical details
node_id
wikidata:literal:11:DEC PDP-7 Minicomputer from 1964 standing in Oslo prior to restoration in 2005 (edited image, partially without background, persepctive corrected) No 4.jpg
stable_ref
wikidata:literal:11:DEC PDP-7 Minicomputer from 1964 standing in Oslo prior to restoration in 2005 (edited image, partially without background, persepctive corrected) No 4.jpg
node_kind
wikidata_literal
plane
provider_observed
120 — Literal value
Technical details
node_id
wikidata:literal:12:120
stable_ref
wikidata:literal:12:120
node_kind
wikidata_literal
plane
provider_observed
PDP-9 — Wikidata entity
Technical details
node_id
wikidata:entity:Q40887508
stable_ref
Q40887508
node_kind
wikidata_entity
plane
provider_observed
qid
Q40887508
provider
wikidata
entity_href
/entries/wikidata/Q40887508
flip chip — Wikidata entity
Technical details
node_id
wikidata:entity:Q432439
stable_ref
Q432439
node_kind
wikidata_entity
plane
provider_observed
qid
Q432439
provider
wikidata
entity_href
/entries/wikidata/Q432439
Bell Labs — Wikidata entity
Technical details
node_id
wikidata:entity:Q217365
stable_ref
Q217365
node_kind
wikidata_entity
plane
provider_observed
qid
Q217365
provider
wikidata
entity_href
/entries/wikidata/Q217365
Research Unix — Wikidata entity
Technical details
node_id
wikidata:entity:Q2666693
stable_ref
Q2666693
node_kind
wikidata_entity
plane
provider_observed
qid
Q2666693
provider
wikidata
entity_href
/entries/wikidata/Q2666693
PDP-4 — Wikidata entity
Technical details
node_id
wikidata:entity:Q44931498
stable_ref
Q44931498
node_kind
wikidata_entity
plane
provider_observed
qid
Q44931498
provider
wikidata
entity_href
/entries/wikidata/Q44931498
18-bit computing — Wikidata entity
Technical details
node_id
wikidata:entity:Q3271413
stable_ref
Q3271413
node_kind
wikidata_entity
plane
provider_observed
qid
Q3271413
provider
wikidata
entity_href
/entries/wikidata/Q3271413
PDP-7 — Literal value
Technical details
node_id
wikidata:literal:19:PDP-7
stable_ref
wikidata:literal:19:PDP-7
node_kind
wikidata_literal
plane
provider_observed
minicomputer — Wikidata entity
Technical details
node_id
wikidata:entity:Q185131
stable_ref
Q185131
node_kind
wikidata_entity
plane
provider_observed
qid
Q185131
provider
wikidata
entity_href
/entries/wikidata/Q185131

Edges (24)

PDP-7 — Relationship label not yet available → Digital Equipment Corporation — 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:0:P176
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — image → Living Computer Museum IMG 9969 (9636188253).jpg — 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:1:P18
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — subclass of → Programmed Data Processor — 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:2:P279
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → Dennis M. Ritchie — Observed provider relationships
Technical details
machine_predicate
P1535
predicate_ref
wikidata:property:P1535
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:3:P1535
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → 72000 Q4917 — 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:4:P2284
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → Brian Kernighan — Observed provider relationships
Technical details
machine_predicate
P1535
predicate_ref
wikidata:property:P1535
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:5:P1535
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → PDP-7 wordmark.svg — Observed provider relationships
Technical details
machine_predicate
P154
predicate_ref
wikidata:property:P154
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:6:P154
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — 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:7:P31
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → C — Observed provider relationships
Technical details
machine_predicate
P1056
predicate_ref
wikidata:property:P1056
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:8:P1056
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → wire wrap — Observed provider relationships
Technical details
machine_predicate
P2283
predicate_ref
wikidata:property:P2283
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:9:P2283
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → Ken Thompson — Observed provider relationships
Technical details
machine_predicate
P1535
predicate_ref
wikidata:property:P1535
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:10:P1535
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — image → DEC PDP-7 Minicomputer from 1964 standing in Oslo prior to restoration in 2005 (edited image, partially without background, persepctive corrected) No 4.jpg — 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:11:P18
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → 120 — Observed provider relationships
Technical details
machine_predicate
P1092
predicate_ref
wikidata:property:P1092
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:12:P1092
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → PDP-9 — 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:13:P156
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → flip chip — Observed provider relationships
Technical details
machine_predicate
P2283
predicate_ref
wikidata:property:P2283
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:14:P2283
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → Bell Labs — Observed provider relationships
Technical details
machine_predicate
P1535
predicate_ref
wikidata:property:P1535
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:15:P1535
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → Research Unix — Observed provider relationships
Technical details
machine_predicate
P1056
predicate_ref
wikidata:property:P1056
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:16:P1056
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → PDP-4 — 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:17:P155
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Relationship label not yet available → 18-bit computing — Observed provider relationships
Technical details
machine_predicate
P2283
predicate_ref
wikidata:property:P2283
provider
wikidata
provider_direction
outgoing
plane
provider_observed
edge_id
wikidata:relation:18:P2283
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — Commons category → PDP-7 — 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:19:P373
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-7 — subclass of → minicomputer — 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:20:P279
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-9 — Relationship label not yet available → PDP-7 — 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:21:P155
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
Programmed Data Processor — has part(s) → PDP-7 — Observed provider relationships
Technical details
machine_predicate
P527
predicate_ref
wikidata:property:P527
provider
wikidata
provider_direction
incoming
plane
provider_observed
edge_id
wikidata:relation:22:P527
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
PDP-4 — Relationship label not yet available → PDP-7 — 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:23:P156
release_ref
sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7