IOU

informal document acknowledging debt
Thing general Q534910
IOU
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IOU

Summary

IOU ranks in the top 2% of general entities by monthly Wikipedia readership (272 views/month).[1]

Key Facts

  • IOU's image is recorded as Schuldschein über 10000 Mark - Bayerische Staatsbank Nürnberg - 1923.jpg[2].
  • IOU's GND ID is recorded as 4180127-1[3].
  • IOU's subclass of is recorded as legal instrument[4].
  • IOU's Commons category is recorded as Schuldscheine[5].
  • IOU's Freebase ID is recorded as /m/04n4skw[6].
  • IOU's Gran Enciclopèdia Catalana ID is recorded as 0073760[7].
  • IOU's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[8].
  • IOU's described by source is recorded as Russian translation of Lübker's Antiquity Lexicon[9].
  • IOU's described by source is recorded as Encyclopædia Britannica 11th edition[10].
  • IOU's described by source is recorded as New International Encyclopedia[11].
  • IOU's Quora topic ID is recorded as Iou[12].
  • IOU's JSTOR topic ID is recorded as ious[13].
  • IOU's Great Norwegian Encyclopedia ID is recorded as IOU[14].
  • IOU's Gran Enciclopèdia Catalana ID is recorded as abonare[15].
  • IOU's museum-digital tag ID is recorded as 13115[16].

Why It Matters

IOU ranks in the top 2% of general entities by monthly Wikipedia readership (272 views/month).[1] IOU has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[17] IOU is known by 4 alternative names across languages and contexts.[18]

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.
  4. [5] . wikidata.org.
  5. [6] . Freebase Data Dumps. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . Quora. wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). IOU. Retrieved April 11, 2026, from https://4ort.xyz/entity/iou
MLA “IOU.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/iou.
BibTeX @misc{4ortxyz_iou_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IOU}}, year = {2026}, url = {https://4ort.xyz/entity/iou}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IOU — https://4ort.xyz/entity/iou (retrieved 2026-04-11)

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