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Big Bertha

moon rock weighing approximately 9 kg
Product moon_rock Q65086118
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Big Bertha

Summary

Big Bertha is a moon rock[1]. It draws 94 Wikipedia views per month (moon_rock category, ranking #2 of 3).[2]

Key Facts

  • Big Bertha's image is recorded as Big Bertha sample 14321.jpg[3].
  • Big Bertha's image is recorded as Big Bertha Mondgestein.jpg[4].
  • Big Bertha's instance of is recorded as moon rock[5].
  • Big Bertha's Commons category is recorded as Big Bertha (lunar sample)[6].
  • Big Bertha's mass is recorded as {'unit': 'Q11570', 'amount': '+8.998'}[7].
  • Big Bertha's Google Knowledge Graph ID is recorded as /g/11h3dp8sn2[8].
  • Big Bertha's related image is recorded as Apollo Crew Big Bertha.jpg[9].

Why It Matters

Big Bertha draws 94 Wikipedia views per month (moon_rock category, ranking #2 of 3).[2] It is known by 3 alternative names across languages and contexts.[10]

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . 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). Big Bertha. Retrieved May 3, 2026, from https://4ort.xyz/entity/big-bertha-q65086118
MLA “Big Bertha.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/big-bertha-q65086118.
BibTeX @misc{4ortxyz_big-bertha-q65086118_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Big Bertha}}, year = {2026}, url = {https://4ort.xyz/entity/big-bertha-q65086118}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Big Bertha — https://4ort.xyz/entity/big-bertha-q65086118 (retrieved 2026-05-03)

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