Wikimedia neighborhood · Wikidata observation Observed Graph-projection

John R. Opel

American computer businessman (1925-2011)

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

Data and provenance

Provider: Wikidata · Entity ID: Q1701260

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 (17)

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)

→ given name (P735)JohnObserved
Relationship details
Provider: Wikidata · Property: P735 · Direction: outgoing · Entity ID: Q4925477
→ instance of (P31)humanObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q5
→ sex or gender (P21)maleObserved
Relationship details
Provider: Wikidata · Property: P21 · Direction: outgoing · Entity ID: Q6581097

Dates & events (2)

→ date of death (P570)3 November 2011Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing
→ date of birth (P569)5 January 1925Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing

Occupation & roles (3)

→ occupation (P106)business executiveObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q2961975
→ position held (P39)chief executive officerObserved
Relationship details
Provider: Wikidata · Property: P39 · Direction: outgoing · Entity ID: Q484876
→ occupation (P106)businesspersonObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q43845

Places (3)

→ place of death (P20)Fort MyersObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: outgoing · Entity ID: Q506451
→ country of citizenship (P27)United StatesObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q30
→ place of birth (P19)Kansas CityObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: outgoing · Entity ID: Q41819

Organizations & affiliations (4)

→ educated at (P69)University of ChicagoObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q131252
→ educated at (P69)Booth School of BusinessObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q2963304
→ employer (P108)IBMObserved
Relationship details
Provider: Wikidata · Property: P108 · Direction: outgoing · Entity ID: Q37156
→ educated at (P69)Westminster CollegeObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q7989150

Other connections (2)

→ award received (P166)Financial Times Person of the YearObserved
Relationship details
Provider: Wikidata · Property: P166 · Direction: outgoing · Entity ID: Q5449677
← Relationship name unavailable (P169)IBMObserved
Relationship details
Provider: Wikidata · Property: P169 · Direction: incoming · Entity ID: Q37156

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