定义这种模型有两种主要的W3C标准：资源描述框架(RDF)和Web本体语言(owl)。

There are two main W3C Standards that are used to defined such models: Resource Description Framework (RDF) and Web Ontology Language (OWL).

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本教程假设读者熟悉XML的概念、资源描述框架(RDF)、本体和Web本体语言(owl)。

This tutorial assumes that you are familiar with the concepts of XML, Resource Description Framework (RDF), ontologies, and the Web Ontology Language (OWL).

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通过使用本体编辑器，能够采用可视的方式建模、定义和表示实体关系，然后将本体导出为XML或资源描述框架(Resource Description Framework, RDF)，以供在应用程序中使用。

Using an ontology editor, you can visually model, define, and express entity relationships and then export the ontology as XML or Resource Description Framework (RDF) for use in your application.

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