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Polish Social Democratic Union

social-democratic political party in Poland that existed from 1990 to 1992
Organization political_party Q7209983
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Polish Social Democratic Union

Summary

Polish Social Democratic Union is a political party[1]. It ranks in the top 8% of political_party entities by monthly Wikipedia readership (3 views/month).[2]

Key Facts

  • Polish Social Democratic Union is in the country of Poland[3].
  • Polish Social Democratic Union's instance of is recorded as political party[4].
  • Polish Social Democratic Union's followed by is recorded as Labour Union[5].
  • Polish Social Democratic Union's VIAF cluster ID is recorded as 311399602[6].
  • +1990-00-00T00:00:00Z marks the founding of Polish Social Democratic Union[7].
  • Polish Social Democratic Union's Freebase ID is recorded as /m/0kg02lx[8].
  • Polish Social Democratic Union's NUKAT ID is recorded as n94011182[9].
  • Polish Social Democratic Union's Online PWN Encyclopedia ID is recorded as 3959786[10].

Body

Founding

+1990-00-00T00:00:00Z marks the founding of Polish Social Democratic Union[7].

Identity

Polish Social Democratic Union's followed by is recorded as Labour Union[5].

Why It Matters

Polish Social Democratic Union ranks in the top 8% of political_party entities by monthly Wikipedia readership (3 views/month).[2]

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.

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). Polish Social Democratic Union. Retrieved May 3, 2026, from https://4ort.xyz/entity/polish-social-democratic-union
MLA “Polish Social Democratic Union.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/polish-social-democratic-union.
BibTeX @misc{4ortxyz_polish-social-democratic-union_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Polish Social Democratic Union}}, year = {2026}, url = {https://4ort.xyz/entity/polish-social-democratic-union}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Polish Social Democratic Union — https://4ort.xyz/entity/polish-social-democratic-union (retrieved 2026-05-03)

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