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defect detector

device used to detect defects on trains
Thing type_of_warning_system Q5251114
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defect detector

Summary

defect detector is a type of warning system[1]. It draws 188 Wikipedia views per month (type_of_warning_system category, ranking #9 of 12).[2]

Key Facts

  • defect detector's instance of is recorded as type of warning system[3].
  • defect detector is a type of sensor[4].
  • defect detector is a type of detector[5].
  • defect detector's Commons category is recorded as Defect detector[6].
  • defect detector's OpenStreetMap tag is recorded as railway=defect_detector[7].

Body

Definition and Type

defect detector's instance of is recorded as type of warning system[3]. Recorded subclass of include sensor[4] and detector[5].

Why It Matters

defect detector draws 188 Wikipedia views per month (type_of_warning_system category, ranking #9 of 12).[2] It is known by 9 alternative names across languages and contexts.[8]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . 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). defect detector. Retrieved May 3, 2026, from https://4ort.xyz/entity/defect-detector
MLA “defect detector.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/defect-detector.
BibTeX @misc{4ortxyz_defect-detector_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{defect detector}}, year = {2026}, url = {https://4ort.xyz/entity/defect-detector}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): defect detector — https://4ort.xyz/entity/defect-detector (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/defect-detector · 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. 3d ago · Lucidieaux · 2026-08-21 view diff on Wikidata ↗
    Instance of → type of warning system
    P14692 → Q18096
    Subclass of → —
    Subclass of → sensor, detector
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/48943|batch #48943]]: Add OSM wiki item IDs to items with matching OSM tags"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.