Portrait of Gerardus Wilhelmus van Heukelum (1834-1910)
type: Thing
description: painting by Martinus Christiaan Schenk
additional property: PropertyValue
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  value: Martinus Christiaan Schenk - Portrait of G.W. van Heukelum, 1871.jpg
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  value: portrait
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  value: Martinus Christiaan Schenk
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  value: Gerard van Heukelum
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  property ID: P186
  value: oil paint
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  value: panel
additional property: PropertyValue
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  value: Museum Catharijneconvent
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  value: Aartsbisschoppelijk Museum
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  value: ABM s171
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  property ID: P350
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  property ID: P571
  value: January 1, 1871
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additional property: PropertyValue
  property ID: P1476
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additional property: PropertyValue
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  value: +63.5
additional property: PropertyValue
  property ID: P2049
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additional property: PropertyValue
  property ID: P6216
  value: public domain
confidence:
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    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
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    value: Martinus Christiaan Schenk - Portrait of G.W. van Heukelum, 1871.jpg
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    value label: oil paint
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    value label: panel
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    value label: Museum Catharijneconvent
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    value label: Aartsbisschoppelijk Museum
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    value label: Gerard van Heukelum
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  P1476:
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    value label: public domain
citations:
  source: Collectie Nederland
  stated in qid: Q110279952
  retrieved: 2019-03-02
citations:
  source: RKDimages
  stated in qid: Q17299580
  retrieved: 2022-07-30
meta:
  wikidata id: Q61939724
  domain: painting
  level: standard
  html url: https://4ort.xyz/entity/portrait-of-gerardus-wilhelmus-van-heukelum-1834-1910-
  markdown url: https://4ort.xyz/entity/portrait-of-gerardus-wilhelmus-van-heukelum-1834-1910-.md
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  facts url full: https://4ort.xyz/entity/portrait-of-gerardus-wilhelmus-van-heukelum-1834-1910-/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-13T05:58:30.216436Z
  entity updated at: 2026-05-03T18:28:36.114423+00:00Z
  entity created at: 2026-05-03T14:28:34.268831+00:00Z