Polder Achterof
type: Thing
description: polder in South-Holland
additional property: PropertyValue
  property ID: P17
  value: Netherlands
additional property: PropertyValue
  property ID: P18
  value: Hoekwater polderkaart - Achterofsche polder.PNG
additional property: PropertyValue
  property ID: P31
  value: polder
additional property: PropertyValue
  property ID: P131
  value: South Holland
additional property: PropertyValue
  property ID: P1566
  value: 2760017
additional property: PropertyValue
  property ID: P2326
  value: -2140255
additional property: PropertyValue
  property ID: P2789
  value: Hazerswoudsche Droogmakerij
additional property: PropertyValue
  property ID: P2789
  value: Laag Boskoop
additional property: PropertyValue
  property ID: P2789
  value: Voorofsche Polder
confidence:
  popularity graph score:
    score: 0.0
    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: 0
  tier: long_tail
claims:
  P17:
    value: Q55
    source count: 1
    confidence: 0.2
    value label: Netherlands
  P18:
    value: Hoekwater polderkaart - Achterofsche polder.PNG
    source count: 0
    confidence: 0.0
  P31:
    value: Q106259
    source count: 1
    confidence: 0.2
    value label: polder
  P131:
    value: Q694
    source count: 1
    confidence: 0.2
    value label: South Holland
  P625:
    value:
      globe: http://www.wikidata.org/entity/Q2
      latitude: 52.063333333333
      longitude: 4.6213888888889
      precision: 0.00027777777777778
    source count: 1
    confidence: 0.2
  P1566:
    value: 2760017
    source count: 1
    confidence: 0.2
  P2326:
    value: -2140255
    source count: 0
    confidence: 0.0
  P2789:
    value: Q1833278
    source count: 0
    confidence: 0.0
    value label: Hazerswoudsche Droogmakerij
  P2789:
    value: Q2379069
    source count: 0
    confidence: 0.0
    value label: Laag Boskoop
  P2789:
    value: Q2433763
    source count: 0
    confidence: 0.0
    value label: Voorofsche Polder
  P2789:
    value: Q2077313
    source count: 0
    confidence: 0.0
    value label: Zuidplaspolder
  P2789:
    value: Q2225176
    source count: 0
    confidence: 0.0
    value label: Wilde Veenen
citations:
  source: GEOnet Names Server
  stated in qid: Q1194038
  pub year: 2018
meta:
  wikidata id: Q49629027
  domain: polder
  level: standard
  html url: https://4ort.xyz/entity/polder-achterof
  markdown url: https://4ort.xyz/entity/polder-achterof.md
  facts url summary: https://4ort.xyz/entity/polder-achterof/facts.json
  facts url standard: https://4ort.xyz/entity/polder-achterof/facts.json
  facts url full: https://4ort.xyz/entity/polder-achterof/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-01T15:22:21.487164Z
  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-05-03T13:49:12.059543+00:00Z