BS ISO/IEC 13250-4:2009

Foreword
Introduction
1 Scope
2 Normative references
3 Canonicalization
  3.1 Introduction
  3.2 Notational conventions
  3.3 CXTM document information item
  3.4 Constructing a representation of a topic map item
  3.5 Constructing a representation of a topic item
  3.6 Constructing a representation of the topic name item
  3.7 Constructing a representation of a variant item
  3.8 Constructing a representation of an occurrence item
  3.9 Constructing a representation of an association item
  3.10 Constructing a representation of the association role
       item
  3.11 Constructing a representation of the [reifier]
       property
  3.12 Constructing a representation of the [scope] property
  3.13 Constructing a representation of the [item
       identifiers] property
  3.14 Constructing a representation of the [datatype]
       property
  3.15 Constructing a representation of the [type] property
  3.16 Constructing a representation of the [value] property
  3.17 Constructing a representation of locator values
  3.18 Normalizing locator values
  3.19 Constructing the number attribute
  3.20 Encoding of string properties
  3.21 Encoding of positional values
  3.22 Default property values for element information items
  3.23 Default property values for attribute information
       items
4 Canonical sort order
  4.1 Introduction
  4.2 Information type and basic type sort order
  4.3 Comparison of strings
  4.4 Comparison of sets
  4.5 Comparison order for locators
  4.6 Canonical sort order for topic items
  4.7 Canonical sort order for topic name items
  4.8 Canonical sort order for variant items
  4.9 Canonical sort order for occurrence items
  4.10 Canonical sort order for association items
  4.11 Canonical sort order for association role items
Annex A (informative) - RELAX-NG schema for CXTM
Bibliography

Describes the CXTM format, and specifies how CXTM files are produced from topic maps by means of a transformation from the Topic Maps Data Model (ISO/IEC 13250-2) to the XML Infoset [XML Infoset].

This part of ISO/IEC13250 defines the CXTM format, and specifies how CXTM files are produced from topic maps by means of a transformation from the Topic Maps Data Model (ISO/IEC13250-2) to the XML Infoset [XML Infoset].