Sanzan period
type: Thing
description: period of history of the Ryūkyū Kingdom
additional property: PropertyValue
  property ID: P18
  value: Ryukyu Kingdoms of Sanzan era.jpg
additional property: PropertyValue
  property ID: P31
  value: historical period
additional property: PropertyValue
  property ID: P31
  value: triad
additional property: PropertyValue
  property ID: P276
  value: Ryūkyū
additional property: PropertyValue
  property ID: P361
  value: Gusuku period
additional property: PropertyValue
  property ID: P527
  value: Hokuzan
additional property: PropertyValue
  property ID: P527
  value: Chūzan
additional property: PropertyValue
  property ID: P527
  value: Nanzan
additional property: PropertyValue
  property ID: P580
  value: 1322
additional property: PropertyValue
  property ID: P582
  value: 1429
additional property: PropertyValue
  property ID: P646
  value: /m/0f0q7q
additional property: PropertyValue
  property ID: P1366
  value: Ryukyu Kingdom
additional property: PropertyValue
  property ID: P8885
  value: 삼산시대
confidence:
  popularity graph score:
    score: 0.008
    score pct: 1
    tier: long_tail
    components:
      sitelinks: 10
      sitelinks norm: 0.024
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 10
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 382
  pageview trend:
    m: 2026-06
    v: 178
  pageview trend:
    m: 2026-05
    v: 2
  pageview trend:
    m: 2026-05
    v: 22
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-05
    v: 47
  pageview trend:
    m: 2026-05
    v: 10
  pageview trend:
    m: 2026-04
    v: 3
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 7
  pageview trend:
    m: 2026-04
    v: 79
  pageview trend:
    m: 2026-04
    v: 32
  popularity:
    sitelinks: 10
    max: 423
    pct: 2.4
  tier: long_tail
claims:
  P18:
    value: Ryukyu Kingdoms of Sanzan era.jpg
    source count: 0
    confidence: 0.0
  P31:
    value: Q11514315
    source count: 0
    confidence: 0.0
    value label: historical period
  P31:
    value: Q29430681
    source count: 0
    confidence: 0.0
    value label: triad
  P276:
    value: Q15899665
    source count: 0
    confidence: 0.0
    value label: Ryūkyū
  P361:
    value: Q17990555
    source count: 0
    confidence: 0.0
    value label: Gusuku period
  P527:
    value: Q55523
    source count: 0
    confidence: 0.0
    value label: Hokuzan
  P527:
    value: Q55521
    source count: 0
    confidence: 0.0
    value label: Chūzan
  P527:
    value: Q55522
    source count: 0
    confidence: 0.0
    value label: Nanzan
  P580:
    value: +1322-00-00T00:00:00Z
    source count: 0
    confidence: 0.0
  P582:
    value: +1429-00-00T00:00:00Z
    source count: 0
    confidence: 0.0
  P646:
    value: /m/0f0q7q
    source count: 1
    confidence: 0.2
  P910:
    value: Q9446600
    source count: 1
    confidence: 0.2
  P1366:
    value: Q28025
    source count: 0
    confidence: 0.0
    value label: Ryukyu Kingdom
  P8885:
    value: 삼산시대
    source count: 0
    confidence: 0.0
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
meta:
  wikidata id: Q55525
  domain: historical_period
  level: standard
  html url: https://4ort.xyz/entity/sanzan-period
  markdown url: https://4ort.xyz/entity/sanzan-period.md
  facts url summary: https://4ort.xyz/entity/sanzan-period/facts.json
  facts url standard: https://4ort.xyz/entity/sanzan-period/facts.json
  facts url full: https://4ort.xyz/entity/sanzan-period/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-24T00:40:20.198817Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-04-10T23:48:12.254052+00:00Z