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Seikan Tunnel

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 Seikan Tunnel

This graph is truncated: expansion stopped at depth 1 (requested 1); reason: the bounded number of relationships shown. 1 frontier entry is listed below and not expanded.

Technical detailslimit_reason: bounded_relation_count

Additional notes apply to this view.

Technical detailsprovider_neighborhood_truncated: 40 relations shown of a bounded neighborhood; more are not loaded.
Show relationship types (drawing only; the text lists are unaffected)
country (Observed provider relationships)has part(s) (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)Commons category (Observed provider relationships)Relationship label not yet available (Observed provider relationships)instance of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)image (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)has part(s) (Observed provider relationships)coordinate location (Observed provider relationships)inception (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)topic’s main category (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)located in the administrative territorial entity (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)located in the administrative territorial entity (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)main subject (Observed provider relationships)Relationship label not yet available (Observed provider relationships)main subject (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Seikan Tunnel — Wikidata entity (Q99250)Seikan TunnelWIKIDATA ENTITYJapan — Wikidata entity (Q17)JapanWIKIDATA ENTITYTappi-Kaitei Station — Wikidata entity (Q23498231)Tappi-KaiteiStationWIKIDATA ENTITYJapan's longest railway tunnel — Wikidata entity (Q117463409)Japan's longestrailway tunnelWIKIDATA ENTITYhttps://www.jrhokkaido.co.jp/network/seikan/ — Literal value (wikidata:literal:3:https://www.jrhokkaido.co.jp/network/seikan/)https://www.jrhokkaido.co.jp/ne…LITERAL VALUEHokkaido Shinkansen — Wikidata entity (Q1364115)HokkaidoShinkansenWIKIDATA ENTITY25 kV, 50 Hz AC railway electrification — Wikidata entity (Q106530439)25 kV, 50 Hz ACrailway…WIKIDATA ENTITYSeikan Tunnel — Literal value (wikidata:literal:6:Seikan Tunnel)Seikan TunnelLITERAL VALUE青函トンネル入口広場 トンネル神社 P1261002.JPG — Literal value (wikidata:literal:7:青函トンネル入口広場 トンネル神社 P1261002.JPG)青函トンネル入口広場トンネル神社…LITERAL VALUEundersea tunnel — Wikidata entity (Q1317590)undersea tunnelWIKIDATA ENTITYKaikyō Line — Wikidata entity (Q907716)Kaikyō LineWIKIDATA ENTITYSeikan Tunnel entrance - dual-gauge track.jpg — Literal value (wikidata:literal:10:Seikan Tunnel entrance - dual-gauge track.jpg)Seikan Tunnelentrance -…LITERAL VALUEInside seikan tunnel.JPG — Literal value (wikidata:literal:11:Inside seikan tunnel.JPG)Inside seikantunnel.JPGLITERAL VALUESeikan tunnel nameplate.JPG — Literal value (wikidata:literal:12:Seikan tunnel nameplate.JPG)Seikan tunnelnameplate.JPGLITERAL VALUESeikan Tunnel profile diagram.svg — Literal value (wikidata:literal:13:Seikan Tunnel profile diagram.svg)Seikan Tunnelprofile…LITERAL VALUEYoshioka-Kaitei Station — Wikidata entity (Q848922)Yoshioka-KaiteiStationWIKIDATA ENTITY41.3157° N, 140.3351° E — Literal value (wikidata:literal:15:41.3157° N, 140.3351° E)41.3157° N,140.3351° ELITERAL VALUE10 March 1985 — Literal value (wikidata:literal:16:10 March 1985)10 March 1985LITERAL VALUEWikipedia:Vital articles/Level/4 — Wikidata entity (Q6173448)Wikipedia:Vitalarticles/Level/4WIKIDATA ENTITYTsugaru Strait — Wikidata entity (Q271521)Tsugaru StraitWIKIDATA ENTITYCategory:Seikan Tunnel — Wikidata entity (Q18742314)Category:SeikanTunnelWIKIDATA ENTITYJapan Freight Railway Company — Wikidata entity (Q1190669)Japan FreightRailway CompanyWIKIDATA ENTITYSeikan Ferry — Wikidata entity (Q11661111)Seikan FerryWIKIDATA ENTITYJapan Railway Construction, Transport and Technology Agency — Wikidata entity (Q6157804)Japan RailwayConstruction,…WIKIDATA ENTITY13 March 1988 — Literal value (wikidata:literal:23:13 March 1988)13 March 1988LITERAL VALUESeikan Tunnel 3d cross section 1a.svg — Literal value (wikidata:literal:24:Seikan Tunnel 3d cross section 1a.svg)Seikan Tunnel 3dcross section…LITERAL VALUE青函トンネル (ja) — Literal value (wikidata:literal:25:青函トンネル (ja))青函トンネル (ja)LITERAL VALUEShiriuchi — Wikidata entity (Q1354297)ShiriuchiWIKIDATA ENTITYHonshu — Wikidata entity (Q13989)HonshuWIKIDATA ENTITYHokkaido Railway Company — Wikidata entity (Q498930)Hokkaido RailwayCompanyWIKIDATA ENTITYImabetsu — Wikidata entity (Q1362366)ImabetsuWIKIDATA ENTITY1067 mm track gauge — Wikidata entity (Q1193463)1067 mm trackgaugeWIKIDATA ENTITYstart of construction — Wikidata entity (Q27136782)start ofconstructionWIKIDATA ENTITYFukushima Town Seikan Tunnel Museum — Wikidata entity (Q11593178)Fukushima TownSeikan Tunnel…WIKIDATA ENTITYstandard-gauge railway — Wikidata entity (Q1999572)standard-gaugerailwayWIKIDATA ENTITYSeikantunnel - Tsugaru street detail.PNG — Literal value (wikidata:literal:34:Seikantunnel - Tsugaru street detail.PNG)Seikantunnel -Tsugaru street…LITERAL VALUEseikan-tunnel-museum — Wikidata entity (Q11661106)seikan-tunnel-museumWIKIDATA 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 (37)

  • Seikan Tunnel — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q99250
    stable_ref
    Q99250
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q99250
    provider
    wikidata
    entity_href
    /entries/wikidata/Q99250
  • Japan — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q17
    stable_ref
    Q17
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q17
    provider
    wikidata
    entity_href
    /entries/wikidata/Q17
  • Tappi-Kaitei Station — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q23498231
    stable_ref
    Q23498231
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q23498231
    provider
    wikidata
    entity_href
    /entries/wikidata/Q23498231
  • Japan's longest railway tunnel — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q117463409
    stable_ref
    Q117463409
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q117463409
    provider
    wikidata
    entity_href
    /entries/wikidata/Q117463409
  • https://www.jrhokkaido.co.jp/network/seikan/ — Literal value
    Technical details
    node_id
    wikidata:literal:3:https://www.jrhokkaido.co.jp/network/seikan/
    stable_ref
    wikidata:literal:3:https://www.jrhokkaido.co.jp/network/seikan/
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Hokkaido Shinkansen — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1364115
    stable_ref
    Q1364115
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1364115
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1364115
  • 25 kV, 50 Hz AC railway electrification — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q106530439
    stable_ref
    Q106530439
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q106530439
    provider
    wikidata
    entity_href
    /entries/wikidata/Q106530439
  • Seikan Tunnel — Literal value
    Technical details
    node_id
    wikidata:literal:6:Seikan Tunnel
    stable_ref
    wikidata:literal:6:Seikan Tunnel
    node_kind
    wikidata_literal
    plane
    provider_observed
  • 青函トンネル入口広場 トンネル神社 P1261002.JPG — Literal value
    Technical details
    node_id
    wikidata:literal:7:青函トンネル入口広場 トンネル神社 P1261002.JPG
    stable_ref
    wikidata:literal:7:青函トンネル入口広場 トンネル神社 P1261002.JPG
    node_kind
    wikidata_literal
    plane
    provider_observed
  • undersea tunnel — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1317590
    stable_ref
    Q1317590
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1317590
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1317590
  • Kaikyō Line — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q907716
    stable_ref
    Q907716
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q907716
    provider
    wikidata
    entity_href
    /entries/wikidata/Q907716
  • Seikan Tunnel entrance - dual-gauge track.jpg — Literal value
    Technical details
    node_id
    wikidata:literal:10:Seikan Tunnel entrance - dual-gauge track.jpg
    stable_ref
    wikidata:literal:10:Seikan Tunnel entrance - dual-gauge track.jpg
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Inside seikan tunnel.JPG — Literal value
    Technical details
    node_id
    wikidata:literal:11:Inside seikan tunnel.JPG
    stable_ref
    wikidata:literal:11:Inside seikan tunnel.JPG
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Seikan tunnel nameplate.JPG — Literal value
    Technical details
    node_id
    wikidata:literal:12:Seikan tunnel nameplate.JPG
    stable_ref
    wikidata:literal:12:Seikan tunnel nameplate.JPG
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Seikan Tunnel profile diagram.svg — Literal value
    Technical details
    node_id
    wikidata:literal:13:Seikan Tunnel profile diagram.svg
    stable_ref
    wikidata:literal:13:Seikan Tunnel profile diagram.svg
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Yoshioka-Kaitei Station — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q848922
    stable_ref
    Q848922
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q848922
    provider
    wikidata
    entity_href
    /entries/wikidata/Q848922
  • 41.3157° N, 140.3351° E — Literal value
    Technical details
    node_id
    wikidata:literal:15:41.3157° N, 140.3351° E
    stable_ref
    wikidata:literal:15:41.3157° N, 140.3351° E
    node_kind
    wikidata_literal
    plane
    provider_observed
  • 10 March 1985 — Literal value
    Technical details
    node_id
    wikidata:literal:16:10 March 1985
    stable_ref
    wikidata:literal:16:10 March 1985
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Wikipedia:Vital articles/Level/4 — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q6173448
    stable_ref
    Q6173448
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q6173448
    provider
    wikidata
    entity_href
    /entries/wikidata/Q6173448
  • Tsugaru Strait — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q271521
    stable_ref
    Q271521
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q271521
    provider
    wikidata
    entity_href
    /entries/wikidata/Q271521
  • Category:Seikan Tunnel — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q18742314
    stable_ref
    Q18742314
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q18742314
    provider
    wikidata
    entity_href
    /entries/wikidata/Q18742314
  • Japan Freight Railway Company — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1190669
    stable_ref
    Q1190669
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1190669
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1190669
  • Seikan Ferry — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q11661111
    stable_ref
    Q11661111
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q11661111
    provider
    wikidata
    entity_href
    /entries/wikidata/Q11661111
  • Japan Railway Construction, Transport and Technology Agency — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q6157804
    stable_ref
    Q6157804
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q6157804
    provider
    wikidata
    entity_href
    /entries/wikidata/Q6157804
  • 13 March 1988 — Literal value
    Technical details
    node_id
    wikidata:literal:23:13 March 1988
    stable_ref
    wikidata:literal:23:13 March 1988
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Seikan Tunnel 3d cross section 1a.svg — Literal value
    Technical details
    node_id
    wikidata:literal:24:Seikan Tunnel 3d cross section 1a.svg
    stable_ref
    wikidata:literal:24:Seikan Tunnel 3d cross section 1a.svg
    node_kind
    wikidata_literal
    plane
    provider_observed
  • 青函トンネル (ja) — Literal value
    Technical details
    node_id
    wikidata:literal:25:青函トンネル (ja)
    stable_ref
    wikidata:literal:25:青函トンネル (ja)
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Shiriuchi — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1354297
    stable_ref
    Q1354297
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1354297
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1354297
  • Honshu — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q13989
    stable_ref
    Q13989
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q13989
    provider
    wikidata
    entity_href
    /entries/wikidata/Q13989
  • Hokkaido Railway Company — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q498930
    stable_ref
    Q498930
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q498930
    provider
    wikidata
    entity_href
    /entries/wikidata/Q498930
  • Imabetsu — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1362366
    stable_ref
    Q1362366
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1362366
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1362366
  • 1067 mm track gauge — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1193463
    stable_ref
    Q1193463
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1193463
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1193463
  • start of construction — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q27136782
    stable_ref
    Q27136782
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q27136782
    provider
    wikidata
    entity_href
    /entries/wikidata/Q27136782
  • Fukushima Town Seikan Tunnel Museum — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q11593178
    stable_ref
    Q11593178
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q11593178
    provider
    wikidata
    entity_href
    /entries/wikidata/Q11593178
  • standard-gauge railway — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1999572
    stable_ref
    Q1999572
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1999572
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1999572
  • Seikantunnel - Tsugaru street detail.PNG — Literal value
    Technical details
    node_id
    wikidata:literal:34:Seikantunnel - Tsugaru street detail.PNG
    stable_ref
    wikidata:literal:34:Seikantunnel - Tsugaru street detail.PNG
    node_kind
    wikidata_literal
    plane
    provider_observed
  • seikan-tunnel-museum — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q11661106
    stable_ref
    Q11661106
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q11661106
    provider
    wikidata
    entity_href
    /entries/wikidata/Q11661106

Edges (40)

  • Seikan Tunnel — country → Japan — Observed provider relationships
    Technical details
    machine_predicate
    P17
    predicate_ref
    wikidata:property:P17
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P17
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — has part(s) → Tappi-Kaitei Station — Observed provider relationships
    Technical details
    machine_predicate
    P527
    predicate_ref
    wikidata:property:P527
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:1:P527
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Japan's longest railway tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P2868
    predicate_ref
    wikidata:property:P2868
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:2:P2868
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → https://www.jrhokkaido.co.jp/network/seikan/ — Observed provider relationships
    Technical details
    machine_predicate
    P856
    predicate_ref
    wikidata:property:P856
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:3:P856
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Hokkaido Shinkansen — Observed provider relationships
    Technical details
    machine_predicate
    P2505
    predicate_ref
    wikidata:property:P2505
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:4:P2505
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → 25 kV, 50 Hz AC railway electrification — Observed provider relationships
    Technical details
    machine_predicate
    P930
    predicate_ref
    wikidata:property:P930
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:5:P930
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Commons category → Seikan Tunnel — 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:6:P373
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → 青函トンネル入口広場 トンネル神社 P1261002.JPG — Observed provider relationships
    Technical details
    machine_predicate
    P5252
    predicate_ref
    wikidata:property:P5252
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:7:P5252
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — instance of → undersea tunnel — 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:8:P31
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Kaikyō Line — Observed provider relationships
    Technical details
    machine_predicate
    P2505
    predicate_ref
    wikidata:property:P2505
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:9:P2505
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — image → Seikan Tunnel entrance - dual-gauge track.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:10:P18
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Inside seikan tunnel.JPG — Observed provider relationships
    Technical details
    machine_predicate
    P5775
    predicate_ref
    wikidata:property:P5775
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:11:P5775
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Seikan tunnel nameplate.JPG — Observed provider relationships
    Technical details
    machine_predicate
    P1801
    predicate_ref
    wikidata:property:P1801
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:12:P1801
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Seikan Tunnel profile diagram.svg — Observed provider relationships
    Technical details
    machine_predicate
    P2713
    predicate_ref
    wikidata:property:P2713
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:13:P2713
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — has part(s) → Yoshioka-Kaitei Station — Observed provider relationships
    Technical details
    machine_predicate
    P527
    predicate_ref
    wikidata:property:P527
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:14:P527
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — coordinate location → 41.3157° N, 140.3351° E — Observed provider relationships
    Technical details
    machine_predicate
    P625
    predicate_ref
    wikidata:property:P625
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:15:P625
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — inception → 10 March 1985 — 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:16:P571
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Wikipedia:Vital articles/Level/4 — Observed provider relationships
    Technical details
    machine_predicate
    P5008
    predicate_ref
    wikidata:property:P5008
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:17:P5008
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Tsugaru Strait — Observed provider relationships
    Technical details
    machine_predicate
    P177
    predicate_ref
    wikidata:property:P177
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:18:P177
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — topic’s main category → Category:Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P910
    predicate_ref
    wikidata:property:P910
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:19:P910
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Japan Freight Railway Company — Observed provider relationships
    Technical details
    machine_predicate
    P137
    predicate_ref
    wikidata:property:P137
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:20:P137
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Seikan Ferry — Observed provider relationships
    Technical details
    machine_predicate
    P1365
    predicate_ref
    wikidata:property:P1365
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:21:P1365
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Japan Railway Construction, Transport and Technology Agency — Observed provider relationships
    Technical details
    machine_predicate
    P127
    predicate_ref
    wikidata:property:P127
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:22:P127
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → 13 March 1988 — Observed provider relationships
    Technical details
    machine_predicate
    P1619
    predicate_ref
    wikidata:property:P1619
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:23:P1619
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Seikan Tunnel 3d cross section 1a.svg — Observed provider relationships
    Technical details
    machine_predicate
    P2713
    predicate_ref
    wikidata:property:P2713
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:24:P2713
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → 青函トンネル (ja) — Observed provider relationships
    Technical details
    machine_predicate
    P1705
    predicate_ref
    wikidata:property:P1705
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:25:P1705
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — located in the administrative territorial entity → Shiriuchi — Observed provider relationships
    Technical details
    machine_predicate
    P131
    predicate_ref
    wikidata:property:P131
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:26:P131
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Honshu — Observed provider relationships
    Technical details
    machine_predicate
    P559
    predicate_ref
    wikidata:property:P559
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:27:P559
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Hokkaido Railway Company — Observed provider relationships
    Technical details
    machine_predicate
    P137
    predicate_ref
    wikidata:property:P137
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:28:P137
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — located in the administrative territorial entity → Imabetsu — Observed provider relationships
    Technical details
    machine_predicate
    P131
    predicate_ref
    wikidata:property:P131
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:29:P131
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → 1067 mm track gauge — Observed provider relationships
    Technical details
    machine_predicate
    P1064
    predicate_ref
    wikidata:property:P1064
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:30:P1064
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → start of construction — Observed provider relationships
    Technical details
    machine_predicate
    P793
    predicate_ref
    wikidata:property:P793
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:31:P793
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Fukushima Town Seikan Tunnel Museum — Observed provider relationships
    Technical details
    machine_predicate
    P8786
    predicate_ref
    wikidata:property:P8786
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:32:P8786
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → standard-gauge railway — Observed provider relationships
    Technical details
    machine_predicate
    P1064
    predicate_ref
    wikidata:property:P1064
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:33:P1064
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Tunnel — Relationship label not yet available → Seikantunnel - Tsugaru street detail.PNG — Observed provider relationships
    Technical details
    machine_predicate
    P15
    predicate_ref
    wikidata:property:P15
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:34:P15
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • seikan-tunnel-museum — main subject → Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P921
    predicate_ref
    wikidata:property:P921
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:35:P921
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Category:Seikan Tunnel — Relationship label not yet available → Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P301
    predicate_ref
    wikidata:property:P301
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:36:P301
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Fukushima Town Seikan Tunnel Museum — main subject → Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P921
    predicate_ref
    wikidata:property:P921
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:37:P921
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Seikan Ferry — Relationship label not yet available → Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P1366
    predicate_ref
    wikidata:property:P1366
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:38:P1366
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Tappi-Kaitei Station — Relationship label not yet available → Seikan Tunnel — Observed provider relationships
    Technical details
    machine_predicate
    P276
    predicate_ref
    wikidata:property:P276
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:39:P276
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

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      • More connections available — Additional material connections were not expanded at this depth (from Seikan Tunnel).
        Technical detailsnode wikidata:entity:Q99250 at depth 1 (bounded node wikidata:entity:Q99250)
        • omitted_relations → wikidata_relation_set omitted_count:unknown (source_field relations)