| Reference |
ISO/IEC 13250 ed2.0 withdrawn corrigendum |
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| Title |
Information technology -- SGML applications -- Topic maps
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| Publication date |
2003-05-13 |
Format, price (Swiss francs) and language |
 | 146.- |
| 41 pages |  | 146.- |
| 402 Kb |
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| Abstract |
ISO/IEC 13250:2003 (2nd edition) specifies two syntaxes for the interchange of Topic Maps. One of these syntaxes is based on the ISO/IEC 10744:1997 (HyTime) meta-DTD (meta Document Type Definition), and it is itself specified as a meta-DTD. The other, called XTM (XML Topic Maps), is specified as an eXtensible Markup Language (XML) DTD.
Both syntaxes allow the expression of:
- associations between subjects of discourse and zero or more of their names, to be used in various contexts,
- associations between subjects and occurrences (pieces of relevant addressable information),
- user-defined associations among any arbitrary subjects of discourse,
- user-defined subjects which are classes of subjects, including classes of associations and the distinct roles that are played in instances of associations, and
- scopes, expressed as sets of subjects, within the context of which specific associations are meant to be understood as valid and/or relevant.
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| Technical Committee |
JTC 1/SC 34 - Document description and processing languages
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| ICS Codes |
| 35.240.30 |
IT applications in information, documentation and publishing
*Including Standard Generalized Markup Language (SGML), automatic translation machines, etc. |
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| Replaced by |
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| Work in progress |
| Project | Stage code | Forecast publication date |
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| No project under development | - | - |
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