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Difference between revisions of "LocalId"

(wordsmithing and adding links to ContextId and Relation)
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Although a [[Digital Subject]] may have any number of identifier [[Identity Attribute]]s it MUST have one identifier that uniquely identifies it within its containing [[Context]]. This identifier is called the [[SubjectId]]. Note that the containing [[Context]] also has a unique identifier, the [[ContextId]], and that the combination of the [[ContextId]] and the [[SubjectId]] is an absolute unique identifier that is used in Higgins [[Relation]]s.
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== Introduction ==
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== Definition ==
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An optional [[Identity Attribute]] that uniquely identifies an [[Entity]] within a given [[Context]]
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Note:: the [[Entity]]'s containing [[Context]] also has a unique identifier, the [[ContextId]], and that the combination of the [[ContextId]] and the [[SubjectId]] is an absolute unique identifier that is used in Higgins [[Relation]]s.
  
 
== ABNF ==
 
== ABNF ==

Revision as of 15:52, 31 January 2008

Introduction

Definition

An optional Identity Attribute that uniquely identifies an Entity within a given Context

Note:: the Entity's containing Context also has a unique identifier, the ContextId, and that the combination of the ContextId and the SubjectId is an absolute unique identifier that is used in Higgins Relations.

ABNF

Rules not defined in this ABNF are defined in the ABNF for XRI 2.0 (which includes the IRI ABNF from RFC 3987).

subjectId          = ifragment / xri-segment

See Also

Links

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