Great Barrier Reef

over 2300 km long coral reef off Australia's northeast coast, UNESCO World Heritage Site
Place coral_reef Q7343
Great Barrier Reef
NASA, by MISR · Public Domain · Wikimedia
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Summary

Great Barrier Reef is a coral reef[1]. It ranks in the top 4% of coral reef entities by monthly Wikipedia readership (17,137 views/month).[2]

Key Facts

  • Located in the administrative territorial entity: Queensland[3]
  • Country: Australia[4]
  • Located in or next to body of water: Coral Sea[5]
  • Instance of: natural cultural heritage site[6], tourist attraction[7]
  • Location: Townsville[8]
  • Commons category: Great Barrier Reef[9]
  • Official website: http://www.gbrmpa.gov.au/[10]
  • Topic's main category: Category:Great Barrier Reef[11]
  • Commons gallery: Great Barrier Reef[12]
  • Described by source: Brockhaus and Efron Encyclopedic Dictionary[13], Small Brockhaus and Efron Encyclopedic Dictionary[14], The Nuttall Encyclopædia[15], Atlas of Vanishing Places[16], Encyclopædia Britannica 11th edition[17]
  • Heritage designation: World Heritage Site[18], listed on the Australian National Heritage List[19]
  • Native label: Great Barrier Reef[20]
  • Investigated by: Australian Institute of Marine Science[21]
  • Area: 34893402.8830109 ha[22], 34,870,000 ha[23]
  • World Heritage criteria: (vii)[24], (viii)[25], (ix)[26], (x)[27]
  • Located in protected area: Great Barrier Reef Marine Park[28]
  • On focus list of Wikimedia project: Wikipedia:List of articles all languages should have[29], Wikipedia:Vital articles/Level/4[30]

Body

Cultural Significance

Things named for Great Barrier Reef include Great Barrier Reef Airport[31], an airport[32], in Australia[33], founded in 1980[34].

Why It Matters

Great Barrier Reef has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[35] It is known by 44 alternative names across languages and contexts.[36]

Entities named for it include Great Barrier Reef Airport[31], an airport[32], in Australia[33], founded in 1980[34].

References

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

Direct Wikidata claims

  1. [4] ↑ . greatbarrierreef.org. Retrieved . greatbarrierreef.org. Provenance: wikidata.org.
  2. [6] ↑ . data.gov.au. Retrieved . data.gov.au. Provenance: wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [3] ↑ . data.gov.au. Retrieved . data.gov.au. Provenance: wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [8] ↑ . data.gov.au. Retrieved . data.gov.au. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . www2.gbrmpa.gov.au. Retrieved . www2.gbrmpa.gov.au. Provenance: wikidata.org.
  17. [19] ↑ . data.gov.au. Retrieved . data.gov.au. Provenance: wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . data.gov.au. Retrieved . data.gov.au. Provenance: wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . World Heritage Site. wikidata.org.
  23. [25] ↑ . World Heritage Site. wikidata.org.
  24. [26] ↑ . World Heritage Site. wikidata.org.
  25. [27] ↑ . World Heritage Site. wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [31] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [32] ↑ . Wikidata. wikidata.org. → on this site
  2. [33] ↑ . Wikidata. wikidata.org. → on this site
  3. [34] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [35] ↑ . Wikidata sitelinks. wikidata.org.
  3. [36] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

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). Great Barrier Reef. Retrieved October 17, 2026, from https://4ort.xyz/entity/great-barrier-reef
MLA “Great Barrier Reef.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/great-barrier-reef.
BibTeX @misc{4ortxyz_great-barrier-reef_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Great Barrier Reef}}, year = {2026}, url = {https://4ort.xyz/entity/great-barrier-reef}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Great Barrier Reef — https://4ort.xyz/entity/great-barrier-reef (retrieved 2026-10-17)

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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. 13w ago · So9q · 2026-07-17 view diff on Wikidata ↗
    Length → +2300
    "/* wbsetclaim-update:2||1 */ Area: 34,893,402.8830109 hectare"
  2. 13w ago · 99of9 · 2026-07-15 view diff on Wikidata ↗
    Inception → —
    "/* wbremoveclaims-remove:1| */ Inception: 1981"
  3. 14w ago · Sabelöga · 2026-07-07 view diff on Wikidata ↗
    Wikisimpsons article id → 76027
    "/* wbsetclaim-create:1||1 */ Wikisimpsons article id: 76027, Matched to [[:toollabs:mix-n-match/#/entry/296189628|Great Barrier Reef (#296189628)]] in [[:toollabs:mix-n-match/#/catalog/8109|Wikisimpso"
  4. 20w ago · 99of9 · 2026-05-26 view diff on Wikidata ↗
    Inception → —
    "/* wbcreateclaim-create:1| */ Inception: 1981, #quickstatements; #temporary_batch_1779803579854"
  5. 22w ago · 99of9 · 2026-05-12 view diff on Wikidata ↗
    Local thumb → —
    Instance of → coral reef, natural cultural heritage site, tourist attraction
    "/* wbcreateclaim-create:1| */ Instance of: World Heritage Site, #quickstatements; #temporary_batch_1778557825246"
  6. 23w ago · 99of9 · 2026-05-06 view diff on Wikidata ↗
    Wdpa id → 2571
    Local thumb → —
    "/* wbsetclaim-create:1||1 */ Wdpa id: 2571, Matched to [[:toollabs:mix-n-match/#/entry/285609295|Great Barrier Reef World Heritage Site (natural or mixed) (#285609295)]] in [[:toollabs:mix-n"
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