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National Professional Soccer League

former indoor soccer league in the USA between 1984 and 2001
Organization sports_league Q126709
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National Professional Soccer League

Summary

National Professional Soccer League is a sports league[1]. It draws 25 Wikipedia views per month (sports_league category, ranking #240 of 1,473).[2]

Key Facts

  • National Professional Soccer League is in the country of United States[3].
  • National Professional Soccer League is in the country of Canada[4].
  • National Professional Soccer League's instance of is recorded as sports league[5].
  • National Professional Soccer League's ISNI is recorded as 0000000088647634[6].
  • National Professional Soccer League's VIAF cluster ID is recorded as 129015600[7].
  • National Professional Soccer League's Library of Congress authority ID is recorded as n81078567[8].
  • +1984-04-18T00:00:00Z marks the founding of National Professional Soccer League[9].
  • National Professional Soccer League was dissolved in +2001-00-00T00:00:00Z[10].
  • National Professional Soccer League's sport is recorded as indoor soccer[11].
  • National Professional Soccer League's Freebase ID is recorded as /m/02rzt_[12].
  • National Professional Soccer League's topic's main category is recorded as Category:National Professional Soccer League (1984–2001)[13].
  • National Professional Soccer League's official name is recorded as American Indoor Soccer Association[14].
  • National Professional Soccer League's official name is recorded as National Professional Soccer League[15].
  • National Professional Soccer League's event interval is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+1'}[16].
  • National Professional Soccer League's RERO ID is recorded as A026911900[17].
  • National Professional Soccer League's KBpedia ID is recorded as NationalProfessionalSoccerLeague[18].

Body

Founding

+1984-04-18T00:00:00Z marks the founding of National Professional Soccer League[9].

Identity

Official names include American Indoor Soccer Association[14] and National Professional Soccer League[15].

Dissolution

National Professional Soccer League was dissolved in +2001-00-00T00:00:00Z[10].

Why It Matters

National Professional Soccer League draws 25 Wikipedia views per month (sports_league category, ranking #240 of 1,473).[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] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  5. [7] ↑ . Virtual International Authority File. Retrieved . 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] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  16. [18] ↑ . KBpedia. Retrieved . 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). National Professional Soccer League. Retrieved May 3, 2026, from https://4ort.xyz/entity/national-professional-soccer-league-q126709
MLA “National Professional Soccer League.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/national-professional-soccer-league-q126709.
BibTeX @misc{4ortxyz_national-professional-soccer-league-q126709_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{National Professional Soccer League}}, year = {2026}, url = {https://4ort.xyz/entity/national-professional-soccer-league-q126709}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): National Professional Soccer League — https://4ort.xyz/entity/national-professional-soccer-league-q126709 (retrieved 2026-05-03)

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