获得语义知识的参考点是这个世界。

The point of reference for semantic knowledge is the world.

《柯林斯英汉双解大词典》

而无论如何，语义Web尚未消失，所有在非结构化世界中寻找结构化数据的问题依然存在。

But for whatever reason, the semantic Web hasn't taken off, and the problem of finding structured data in an unstructured world remains.

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在RDF的世界中，可以使用常见的属性；否则，无法开发出语义web。

In the world of RDF, it's advisable to use common properties; otherwise, a Semantic Web will never develop.

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