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BS ISO/IEC 13250-2:2006

BS ISO/IEC 13250-2:2006

Current

Current

The latest, up-to-date edition.

Information technology. Topic maps Data model

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-29-2006

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 The metamodel
  4.1 Introduction
  4.2 Locators
  4.3 The fundamental types
  4.4 Datatypes
5 The data model
  5.1 General
  5.2 The topic map item
  5.3 Topic items
      5.3.1 Subjects and topics
      5.3.2 Identifying subjects
      5.3.3 Scope
      5.3.4 Reification
      5.3.5 Properties
  5.4 Topic name items
  5.5 Variant items
  5.6 Occurrence items
  5.7 Association items
  5.8 Association role items
6 Merging
  6.1 General
  6.2 Merging topic items
  6.3 Merging topic name items
  6.4 Merging variant items
  6.5 Merging occurrence items
  6.6 Merging association items
  6.7 Merging association role items
7 Core subject identifiers
  7.1 General
  7.2 The type-instance relationship
  7.3 The supertype-subtype relationship
  7.4 Sort names
  7.5 The default name type
Annex A (informative) Subject identifiers for defined terms
Bibliography

Describes a data model of Topic Maps. It defines the abstract structure of topic maps, using the information set formalism, and to some extent their interpretation, using prose.

This part of ISO/IEC13250 specifies a data model of Topic Maps. It defines the abstract structure of Topic Maps, using the information set formalism, and to some extent their interpretation, using prose. The rules for merging in Topic Maps are also defined, as are some fundamental subject identifiers.

The purpose of the data model is to define the interpretation of the Topic Maps interchange syntaxes, and to serve as a foundation for the definition of supporting standards for canonicalization, querying, constraints, and so on. All of these standards fall outside the scope of this part of ISO/IEC13250.

NOTE1 This clause defines the scope of this part of ISO/IEC13250. It should not be confused with the concept of \'scope\' defined in 5.3.3, which only applies in the context of Topic Maps.

NOTE2 This part of ISO/IEC13250 does not have a conformance section since it is only a data model, and as such it has no boundary with the outside world in terms of which conformance can be specified.

Committee
IST/41
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO/IEC 13250-2:2006 Identical

ISO/IEC 10646:2014 Information technology Universal Coded Character Set (UCS)
ISO/IEC 13250:2003 Information technology SGML applications Topic maps
ISO/IEC 13250-3:2013 Information technology — Topic Maps — Part 3: XML syntax

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