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有多少人听过Web 3.0? 基本上它就是要让网络有智慧, 现在的网络上的应用程序,都是需要有人参与的,只有人才有智慧能识别不同的操作命令. 下一代网络,就是要让电脑自动地去做现在需要人才能完成的任务. 举例来说,你现在上网, 从你的有息账户(Saving Account)转$100到你的支票账户(Checking Account),你可能需要操作好几步, 怎样能够让网络自己完成这个任务而不需要你去选从那个帐户转到那个账户, 这就需要给电脑一个统一的词汇(Web Ontology Language OWL), 现在常用的Data Format XML 也不能满足这个需要,所以要有一种新的Data Format 叫做, Resource Description Framework(RDF). 所有这一些, 也叫做Semantic Web (Semantic国内中文翻成"语义", 就是一看就懂的意思),是下一代智慧网络, Web 3.0 或 Semantic Web.
Web 3.0 is a term, which definition is not confirmed or defined so far as several experts have given several meaning, which do not match to each other, but sometimes it is referred to as a Semantic Web. In the context of Semantic Web, Web 3.0 is an evolving extension of the World Wide Web in which web content can be expressed not only in natural language, bu t also in a form that can be understood, interpreted and used by software agents, thus permitting them to find, share and integrate information more easily.
Tim Berners-Lee, the inventor of first World Wide Web has coined the term Semantic Web. But the concept of Web 3.0, first entered among the public in 2001, when a story appeared in scientific article written by American Coauthored Berners-Lee that described this term as a place where machines can read Web pages as much as humans read them e.g. web connected bathroom mirrors, which can read the news coming through on the web.