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). GMT400. Retrieved November 6, 2026, from https://4ort.xyz/entity/gmt400

MLA “GMT400.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/gmt400.

BibTeX

@misc{4ortxyz_gmt400_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{GMT400}}, year = {2026}, url = {https://4ort.xyz/entity/gmt400}, note = {Accessed: 2026-11-06}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): GMT400 — https://4ort.xyz/entity/gmt400 (retrieved 2026-11-06)

Canonical URL: https://4ort.xyz/entity/gmt400 · Last refreshed: November 6, 2026