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crack

failure in a material
Class type of: gap, empty space in a solid object Q3073047

Facts

3 properties
Instance of
phenomenon
Subclass of
gap, empty space in a solid object[2][3]
Part of
strength of materials[4]
🏷️ Also known as
en rip en fissure en crack en break en tear en split en slit ar تشقق ar شرخ ar شقّ ar صرع cs prasklina cs trhlina cs roztržení cs puklina de Spalt de Spalte de Riss de Bruch hu repedés
🔖 Identifiers · 4
Image (Wikimedia Commons)
Crack (2136639056).jpg ↗
Equivalent class
w3id.org
Google Knowledge Graph ID
/g/1226g599
PACTOLS thesaurus ID
pcrt0t3971pbqc

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Subtypes 2
fracture, fracture
Instance of 1
phenomenon
Part of 1
strength of materials
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Summary

crack is a phenomenon[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). crack. Retrieved November 7, 2026, from https://4ort.xyz/entity/crack-q3073047
MLA “crack.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/crack-q3073047.
BibTeX @misc{4ortxyz_crack-q3073047_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{crack}}, year = {2026}, url = {https://4ort.xyz/entity/crack-q3073047}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): crack — https://4ort.xyz/entity/crack-q3073047 (retrieved 2026-11-07)

Canonical URL: https://4ort.xyz/entity/crack-q3073047 · Last refreshed:

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. 6w ago · عُثمان · 2026-09-26 view diff on Wikidata ↗
    Part of → strength of materials
    Subclass of → gap, empty space in a solid object
    Instance of → phenomenon
    Equivalent class → https://w3id.org/pmd/co/PMD_0020202
    "Created claim: Equivalent class: https://w3id.org/pmd/co/PMD_0020202"
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