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OPS-4

unflown Soviet space station
Vehicle space_station Q22084822
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OPS-4

Summary

OPS-4 is a space station[1]. OPS-4 draws 3 Wikipedia views per month (space_station category, ranking #19 of 20).[2]

Key Facts

  • OPS-4's instance of is recorded as space station[3].
  • OPS-4's country of origin is recorded as Soviet Union[4].
  • OPS-4's Google Knowledge Graph ID is recorded as /g/11c3srtjsg[5].

Why It Matters

OPS-4 draws 3 Wikipedia views per month (space_station category, ranking #19 of 20).[2]

Related Entities

space station

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). OPS-4. Retrieved May 3, 2026, from https://4ort.xyz/entity/ops-4
MLA “OPS-4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ops-4.
BibTeX @misc{4ortxyz_ops-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OPS-4}}, year = {2026}, url = {https://4ort.xyz/entity/ops-4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OPS-4 — https://4ort.xyz/entity/ops-4 (retrieved 2026-05-03)

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