PubIDPubID
OM

OMG

Object Management Group

OMG is the consortium behind UML, SysML, CORBA, DDS and other modeling and interoperability specifications. OMG specifications are named by an acronym plus a free-form version string — e.g. "OMG UML 2.5.1", "OMG DDS 5 beta 3".

InternationalSyntax OMG identifiers follow: OMG {Acronym}[ {Version}]. The version is free-form and stored verbatim ("1.0", "2.5.1", "5 beta 3", "1.1"); an identifier without a version ("OMG CORBA") names the specification as a whole. Website →
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Doc Types
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Components
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Relations
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Stages

Document Types 1

Specification

OMG▼

Components 4

Structured elements that make up a OMG identifier:

Publisher
Enumeration

The OMG token

OMG
e.g.OMG
Acronym
String

The specification's acronym

e.g.UML
:acronym
Version
String

Free-form version string, stored verbatim

Optional. "1.0", "2.5.1", "5 beta 3"
e.g.2.5.1
:version
Part
String

Volume or format segment after the version

Optional (PtC/PTC ballot volumes and formal/ documents)
e.g.formal
:part

PubID Algebra 1

Relationships between OMG identifiers:

RelationDescriptionSyntaxExample
VersionlessA bare acronym names the specification without an editionOMG {Acronym}OMG CORBA