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IBM PL/S

proprietary IBM systems programming language used for mainframe operating systems development
Place programming_language Q2044321

Facts

4 properties
Instance of
programming language
Inception
1960[4]
Based on
PL/I[2]
Developer
IBM[3]
🏷️ Also known as
en IBM PL/S en PL/S
🔖 Identifiers · 3
FOLDOC ID
Programming+Language/Systems, PL/S
Freebase ID
/m/0403j0
Microsoft Academic ID (discontinued)
2780454491

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🔗 Connections
Based on 1
PL/I
Developer 1
IBM
Instance of 1
programming language
← Based on 1
Programming Language for Distributed Systems
← Derivative work 1
PL/I
← Programmed in 1
OS/360
← Replaces 1
PL/X
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Summary

IBM PL/S is a programming language[1].

Related Entities

IBM OS/360 PL/I PL/X programming language Programming Language for Distributed Systems

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.

Class ancestry

  1. [1] ↑ . Wikidata. 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). IBM PL/S. Retrieved November 4, 2026, from https://4ort.xyz/entity/ibm-pl-s
MLA “IBM PL/S.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/ibm-pl-s.
BibTeX @misc{4ortxyz_ibm-pl-s_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IBM PL/S}}, year = {2026}, url = {https://4ort.xyz/entity/ibm-pl-s}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IBM PL/S — https://4ort.xyz/entity/ibm-pl-s (retrieved 2026-11-04)

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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. 18w ago · HelloImSteven · 2026-06-26 view diff on Wikidata ↗
    Based on → PL/I
    Microsoft Academic ID (discontinued) → 2780454491
    Microsoft academic id (discontinued) → —
    Aliases → —
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ FOLDOC ID: Programming+Language/Systems, import FOLDOC ID ([[:toollabs:editgroups/b/wikibase-cli/26dc0a886f95/|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.