Category:Formerly open-source or free software

Wikimedia category

CollectionPage wikimedia_category Q8468188

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Category:Formerly open-source or free software

Summary

Category:Formerly open-source or free software is a Wikimedia category^[1].

Key Facts

Category:Formerly open-source or free software's instance of is recorded as Wikimedia category^[2].
Category:Formerly open-source or free software's category's main topic is recorded as formerly open-source or free software^[3].
Category:Formerly open-source or free software's list related to category is recorded as list of formerly free and open-source software^[4].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ Category:Formerly open-source or free software is an instance of Wikimedia category (Q4167836) [P31, primary]. 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). Category:Formerly open-source or free software. Retrieved May 3, 2026, from https://4ort.xyz/entity/category-formerly-open-source-or-free-software

MLA

“Category:Formerly open-source or free software.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/category-formerly-open-source-or-free-software.

BibTeX

@misc{4ortxyz_category-formerly-open-source-or-free-software_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Category:Formerly open-source or free software}}, year = {2026}, url = {https://4ort.xyz/entity/category-formerly-open-source-or-free-software}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Category:Formerly open-source or free software — https://4ort.xyz/entity/category-formerly-open-source-or-free-software (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/category-formerly-open-source-or-free-software · Last refreshed: May 3, 2026