ISO/IEC 13250-3:2007 信息技术 主题地图 第3部分：XML语法

标准编号：ISO/IEC 13250-3:2007

中文名称：信息技术 主题地图 第3部分：XML语法

英文名称：Information technology — Topic Maps — Part 3: XML syntax

发布日期：2007-03

标准范围

ISO/IEC 13250-3:2007定义了用于交换主题地图的可扩展标记语言（XML）词汇表。语法的解释通过从语法到ISO/IEC 13250-2中定义的主题地图数据模型的映射来定义。这个被称为XML主题映射（XTM）2.0的词汇表并不是为了扩展或修改而设计的。易于人工编写不是主要的设计目标，因此不建议直接编辑语法。XTM 2.0是ISO/IEC 13250:2003中定义的XTM 1.0词汇表的修订版，该词汇表是从TopicMaps发布的XML主题地图（XTM）1.0规范中逐字采用的。2001年3月。描述了两个版本之间的差异。

ISO/IEC 13250-3:2007 defines an extensible markup language (XML) vocabulary for interchanging topic maps. The interpretation of the syntax is defined through a mapping from the syntax to the Topic Maps data model defined in ISO/IEC 13250-2.The vocabulary, known as XML Topic Maps (XTM) 2.0, is not designed to be extended or modified. Ease of human authoring was not a primary design goal, and consequently it is not recommended to edit the syntax directly.XTM 2.0 is a revision of the XTM 1.0 vocabulary defined in ISO/IEC 13250:2003, which was adopted verbatim from the XML Topic Maps (XTM) 1.0 specification published by TopicMaps.Org in March 2001. The differences between the two versions are described.

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