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). Category:Recurring sporting events established in 1933. Retrieved November 1, 2026, from https://4ort.xyz/entity/category-recurring-sporting-events-established-in-1933
MLA“Category:Recurring sporting events established in 1933.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/category-recurring-sporting-events-established-in-1933.
BibTeX@misc{4ortxyz_category-recurring-sporting-events-established-in-1933_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Category:Recurring sporting events established in 1933}}, year = {2026}, url = {https://4ort.xyz/entity/category-recurring-sporting-events-established-in-1933}, note = {Accessed: 2026-11-01}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Category:Recurring sporting events established in 1933 — https://4ort.xyz/entity/category-recurring-sporting-events-established-in-1933 (retrieved 2026-11-01)