语言说明符总的说来并不是该语句的特性（这就是为什么国际化没有将 RDF 转换成四元组而是三元组系统的原因）。

The language specifier is not a property of the statement as a whole (which is why internationalization does not turn RDF into a system of quads rather than triples).

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如果您想要在异构源之间交叉引用，或者用另一个源的数据增强某个源的数据，那么到三元组的临时转换是进行特定数据集成的优秀方式。

Temporary conversion to triples is a great way to do ad-hoc data integration if you want to cross-reference between disparate sources or enhance data from one source with data from another.

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有开源和商业工具可用于将这些格式的数据转换成三元组，从而让您可以轻松组合多个来源、不同格式的数据。

Open source and commercial tools are available to convert data in these formats to triples, giving you an easy way to combine data from multiple sources using different formats.

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