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Opera National Cemetery

national necropolis located in Marne, in France
Cemetery national_necropolis_in_france Q21570181
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Opera National Cemetery

Summary

Opera National Cemetery is a national necropolis in France[1].

Key Facts

  • Opera National Cemetery is located in Souain-Perthes-lès-Hurlus[2].
  • Opera National Cemetery is in the country of France[3].
  • Opera National Cemetery's instance of is recorded as national necropolis in France[4].
  • Opera National Cemetery is part of Funerary and memory sites of the First World War (Western Front)[5].
  • Opera National Cemetery's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 49.191637, 'longitude': 4.555626, 'precision': 1e-06}[6].
  • Opera National Cemetery's heritage designation is recorded as World Heritage Site[7].
  • Opera National Cemetery covers an area of {'unit': 'http://www.wikidata.org/entity/Q25343', 'amount': '+3460'}[8].
  • Opera National Cemetery's quantity buried is recorded as {'unit': '1', 'amount': '+144'}[9].
  • Opera National Cemetery's number of graves is recorded as {'unit': '1', 'amount': '+144'}[10].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Q20986344. wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Opera National Cemetery. Retrieved May 3, 2026, from https://4ort.xyz/entity/opera-national-cemetery
MLA “Opera National Cemetery.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/opera-national-cemetery.
BibTeX @misc{4ortxyz_opera-national-cemetery_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Opera National Cemetery}}, year = {2026}, url = {https://4ort.xyz/entity/opera-national-cemetery}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Opera National Cemetery — https://4ort.xyz/entity/opera-national-cemetery (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Labattblueboy · 2026-06-06 view diff on Wikidata ↗
    Geneanet cemetery id → 41926
    Country → France
    Heritage designation → World Heritage Site
    Wikidata description → national necropolis located in Marne, in France
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q134293550 */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.