Tatyana Ostrovsky
type: Person
description: Soviet composer
birth date: 1949-03-17
birth place: Saint Petersburg
nationality: Soviet Union
has occupation: composer
additional property: PropertyValue
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  value: Saint Petersburg
additional property: PropertyValue
  property ID: P21
  value: female
additional property: PropertyValue
  property ID: P27
  value: Soviet Union
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P106
  value: composer
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P345
  value: nm0652530
additional property: PropertyValue
  property ID: P569
  value: March 17, 1949
additional property: PropertyValue
  property ID: P735
  value: Tatiana
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P2671
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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
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    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 11
  pageview trend:
    m: 2026-05
    v: 6
  pageview trend:
    m: 2026-04
    v: 5
  tier: long_tail
claims:
  P19:
    value: Q656
    source count: 0
    confidence: 0.0
    value label: Saint Petersburg
  P21:
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    source count: 1
    confidence: 0.2
    value label: female
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    source count: 0
    confidence: 0.0
    value label: Soviet Union
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    value label: human
  P106:
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    value label: composer
  P214:
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  P345:
    value: nm0652530
    source count: 1
    confidence: 0.2
  P569:
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    source count: 1
    confidence: 0.2
  P735:
    value: Q39286001
    source count: 0
    confidence: 0.0
    value label: Tatiana
  P1368:
    value: 000152686
    source count: 1
    confidence: 0.2
  P2671:
    value: /g/120mytlp
    source count: 0
    confidence: 0.0
  P4985:
    value: 5187166
    source count: 0
    confidence: 0.0
  P12098:
    value: 894141
    source count: 0
    confidence: 0.0
citations:
  source: Virtual International Authority File
  stated in qid: Q54919
  retrieved: 2015-08-23
meta:
  wikidata id: Q8255201
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/tatyana-ostrovsky
  markdown url: https://4ort.xyz/entity/tatyana-ostrovsky.md
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-08T18:05:42.488992Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:23:11.794791+00:00Z