inner core

innermost geologic layer of the Earth
Thing physical_object Q394352
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inner core

Summary

inner core is a physical object[1]. It draws 1,414 Wikipedia views per month (physical_object category, ranking #1 of 6).[2]

Key Facts

  • inner core is credited with the discovery of Inge Lehmann[3].
  • inner core's image is recorded as Dünyanın iç yapısı.png[4].
  • inner core's instance of is recorded as physical object[5].
  • inner core's instance of is recorded as geosphere[6].
  • inner core's part of is recorded as Earth's core[7].
  • inner core's has part is recorded as iron[8].
  • inner core's has part is recorded as nickel[9].
  • inner core's time of discovery or invention is recorded as +1936-00-00T00:00:00Z[10].
  • inner core's Freebase ID is recorded as /m/08d_68[11].
  • inner core's BBC Things ID is recorded as b698f350-ed27-417d-90bb-3321fe2ff4e4[12].
  • inner core's density is recorded as {'unit': 'Q13147228', 'amount': '+14.3'}[13].
  • inner core's mass is recorded as {'unit': 'Q11570', 'amount': '+9'}[14].
  • inner core's temperature is recorded as {'unit': 'Q11579', 'amount': '+5700'}[15].
  • inner core's radius is recorded as {'unit': 'Q828224', 'amount': '+1220'}[16].
  • inner core's Elhuyar ZTH ID is recorded as 008686[17].
  • inner core's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[18].
  • inner core's Microsoft Academic ID is recorded as 72782756[19].
  • inner core's Australian Educational Vocabulary ID is recorded as scot/4453[20].
  • inner core's OpenAlex ID is recorded as C72782756[21].
  • inner core's Vikidia article ID is recorded as fr:Noyau_interne[22].

Body

Works and Contributions

inner core is credited with the discovery of Inge Lehmann[3].

Why It Matters

inner core draws 1,414 Wikipedia views per month (physical_object category, ranking #1 of 6).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[23] It is known by 6 alternative names across languages and contexts.[24]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . Retrieved . wikidata.org.
  4. [3] . Retrieved . wikidata.org.
  5. [7] . Retrieved . wikidata.org.
  6. [8] . Retrieved . wikidata.org.
  7. [9] . Retrieved . wikidata.org.
  8. [10] . Retrieved . wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . BBC Things. wikidata.org.
  11. [13] . Retrieved . wikidata.org.
  12. [14] . Retrieved . wikidata.org.
  13. [15] . Retrieved . wikidata.org.
  14. [16] . Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  20. [22] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . 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). inner core. Retrieved May 3, 2026, from https://4ort.xyz/entity/inner-core
MLA “inner core.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/inner-core.
BibTeX @misc{4ortxyz_inner-core_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{inner core}}, year = {2026}, url = {https://4ort.xyz/entity/inner-core}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): inner core — https://4ort.xyz/entity/inner-core (retrieved 2026-05-03)

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