Property	Value
A technical identifier, unique in a certain context. Technical key	`US_SAM_ID`
The country a linked concept is active or generally relevant for. Country scope	US (United States of America)
Language-specific name. Monolingual name	Unique Entity ID (en)
Language-specific short name. Monolingual short name	US - Unique Entity ID (en)
Informal and comprehensive human-readable definition of a concept. Description	The authoritative unique entity identifier used by the federal government starting from April 4, 2022. Before April 4 the authoritative unique entity identifier used by the federal government was the DUNS Number. The Unique Entity ID (SAM) is a 12-character alphanumeric value that is managed, granted, and owned by the US government, namely by the US General Services Administration.
Category of business identifiers. Identifier category	Tax Number

Formal definition

No format rules.

Data quality rules