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.
APA4ort.xyz Knowledge Graph. (2026). Coherence of achromatic, primary and basic classes of colour categories. Retrieved May 24, 2026, from https://4ort.xyz/entity/coherence-of-achromatic-primary-and-basic-classes-of-colour-categories
MLA“Coherence of achromatic, primary and basic classes of colour categories.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/coherence-of-achromatic-primary-and-basic-classes-of-colour-categories.
BibTeX@misc{4ortxyz_coherence-of-achromatic-primary-and-basic-classes-of-colour-categories_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Coherence of achromatic, primary and basic classes of colour categories}}, year = {2026}, url = {https://4ort.xyz/entity/coherence-of-achromatic-primary-and-basic-classes-of-colour-categories}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Coherence of achromatic, primary and basic classes of colour categories — https://4ort.xyz/entity/coherence-of-achromatic-primary-and-basic-classes-of-colour-categories (retrieved 2026-05-24)
