Uno, stylized in all capital letters as UNO, is a proprietary American shedding type card game originally developed in 1971 by Merle Robbins in Reading, Ohio, a suburb of Cincinnati. Robbins's game passed to International Games, the company he founded to sell it, which Mattel acquired on January 23, 1992.
Facts
Classification
Sector (GICS) Offering Kind Connections
In Sector
Entity identity for the business product-service.sector GICS enum value this member already carries, per the phase 3 entity-backed browse bucket pilot (docs\design_entity_backed_browse_buckets_20260928.md, owner decision 2026-09-28 on business product-service.sector, w-bucketpilot-gics-0929). The sector fact itself, with its own citation, remains on the member entity unchanged; this edge only adds the durable entity identity the enum value already names.
Sources
1. Wikipedia: Uno (card game)
WikipediaIntroduction, GICS sector classification
Uno, stylized in all caps as UNO, is a proprietary American shedding-type card game originally developed in 1971 by Merle Robbins in Reading, Ohio, a suburb of Cincinnati, that housed International Inc., a gaming company acquired by Mattel on January 23, 1992.
Introduction, offering kind classification
Uno, stylized in all caps as UNO, is a proprietary American shedding-type card game originally developed in 1971 by Merle Robbins in Reading, Ohio, a suburb of Cincinnati, that housed International Inc., a gaming company acquired by Mattel on January 23, 1992.
View the Source 2. Wikidata: Uno (card game)
- Wikidata Q17267, class allow-list match (w-wdresolver-0926)
- Wikidata P577 claim
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