Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Harold Hackett

US tennis player (1878-1937)

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

Data and provenance

Provider: Wikidata · Entity ID: Q1372561

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 (19)

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.

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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 (4)

→ given name (P735)HaroldObserved
Relationship details
Provider: Wikidata · Property: P735 · Direction: outgoing · Entity ID: Q14647205
→ instance of (P31)humanObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q5
→ family name (P734)HackettObserved
Relationship details
Provider: Wikidata · Property: P734 · Direction: outgoing · Entity ID: Q16870376
→ sex or gender (P21)maleObserved
Relationship details
Provider: Wikidata · Property: P21 · Direction: outgoing · Entity ID: Q6581097

Dates & events (2)

→ date of birth (P569)12 July 1878Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing
→ date of death (P570)20 November 1937Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing

Occupation & roles (2)

→ occupation (P106)tennis coachObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q13219424
→ occupation (P106)tennis playerObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q10833314

Places (3)

→ country of citizenship (P27)United StatesObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q30
→ place of death (P20)New York CityObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: outgoing · Entity ID: Q60
→ place of birth (P19)HinghamObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: outgoing · Entity ID: Q2305817

Organizations & affiliations (1)

→ educated at (P69)Yale UniversityObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q49112

Other connections (7)

→ Relationship name unavailable (P1532)United StatesObserved
Relationship details
Provider: Wikidata · Property: P1532 · Direction: outgoing · Entity ID: Q30
→ Relationship name unavailable (P54)Yale Bulldogs men's tennisObserved
Relationship details
Provider: Wikidata · Property: P54 · Direction: outgoing · Entity ID: Q107881501
→ Relationship name unavailable (P741)right-handednessObserved
Relationship details
Provider: Wikidata · Property: P741 · Direction: outgoing · Entity ID: Q3039938
→ Relationship name unavailable (P641)tennisObserved
Relationship details
Provider: Wikidata · Property: P641 · Direction: outgoing · Entity ID: Q847
→ award received (P166)International Tennis Hall of FameObserved
Relationship details
Provider: Wikidata · Property: P166 · Direction: outgoing · Entity ID: Q52454
→ Relationship name unavailable (P552)right-handednessObserved
Relationship details
Provider: Wikidata · Property: P552 · Direction: outgoing · Entity ID: Q3039938
→ Relationship name unavailable (P54)United States Davis Cup teamObserved
Relationship details
Provider: Wikidata · Property: P54 · Direction: outgoing · Entity ID: Q1389353

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