Ryūmatsu Okada
type: Person
description: Japanese politician
nationality: Japan
children: Shōhei Okada
children: Kōyō Okada
knows language: Japanese
additional property: PropertyValue
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  value: male
additional property: PropertyValue
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  value: Japan
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P39
  value: member of the House of Representatives of Japan
additional property: PropertyValue
  property ID: P40
  value: Shōhei Okada
additional property: PropertyValue
  property ID: P40
  value: Kōyō Okada
additional property: PropertyValue
  property ID: P103
  value: Japanese
additional property: PropertyValue
  property ID: P1412
  value: Japanese
additional property: PropertyValue
  property ID: P1814
  value: おかだ りゅうまつ
confidence:
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    score pct: 0
    tier: long_tail
    components:
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      sitelinks norm: 0.0
      unique citations: 0
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 0
  monthly pageviews: 0
  yearly pageviews: 0
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claims:
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    value label: male
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    value label: Japan
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    value label: human
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    value label: member of the House of Representatives of Japan
  P40:
    value: Q11473605
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    value label: Shōhei Okada
  P40:
    value: Q3491749
    source count: 1
    confidence: 0.2
    value label: Kōyō Okada
  P103:
    value: Q5287
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    confidence: 0.0
    value label: Japanese
  P1412:
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    source count: 0
    confidence: 0.0
    value label: Japanese
  P1814:
    value: おかだ りゅうまつ
    source count: 1
    confidence: 0.2
meta:
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  domain: human
  level: standard
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-01T08:07:56.992238Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:33:33.431662+00:00Z