perforation

one of a series of small holes in a thin material or web, or the process of making such holes
Thing activity Q1508510
perforation
Bureau of Engraving and Printing; Imaging by Gwillhickers · Public Domain · Wikimedia
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perforation

Summary

perforation is an activity[1]. perforation has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • perforation's instance of is recorded as activity[3].
  • perforation is a type of hole[4].
  • perforation is a type of manufacturing process[5].
  • perforation is used for preparation[6].
  • perforation is used for filtration[7].
  • perforation is used for ventilation[8].
  • perforation is used for transparency[9].
  • perforation is used for mark[10].
  • perforation is used for postage stamp separation[11].
  • perforation's Commons category is recorded as Perforations[12].
  • perforation's partially coincident with is recorded as puncturing[13].
  • perforation's different from is recorded as organ perforation[14].
  • perforation's different from is recorded as Tracing paper[15].
  • perforation's uses is recorded as piercing equipment[16].
  • perforation's WordLift URL is recorded as http://data.medicalrecords.com/medicalrecords/healthwise/perforation[17].

Body

Definition and Type

perforation's instance of is recorded as activity[3]. Recorded subclass of include hole[4] and manufacturing process[5].

Use and Application

Recorded has use include preparation[6], filtration[7], ventilation[8], transparency[9], mark[10], and postage stamp separation[11].

Influence

Things named for perforation include Pertusaria[18], a taxon[19].

Why It Matters

perforation has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2] perforation is known by 13 alternative names across languages and contexts.[20]

Entities named for perforation include Pertusaria[18], a taxon[19].

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.
  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] . medicalrecords.com. medicalrecords.com. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [18] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [19] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [20] . 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). perforation. Retrieved May 3, 2026, from https://4ort.xyz/entity/perforation
MLA “perforation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/perforation.
BibTeX @misc{4ortxyz_perforation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{perforation}}, year = {2026}, url = {https://4ort.xyz/entity/perforation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): perforation — https://4ort.xyz/entity/perforation (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/perforation · 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. 22d ago · Bekipediya · 2026-06-13 view diff on Wikidata ↗
    Subclass of
    Partially coincident with puncturing
    Uses piercing equipment
    Subclass of hole, manufacturing process
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q25513647 */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.