title: Research challenges and perspectives of the Semantic Web
abstract: Accessing documents and services on today's Web requires human intelligence. The interface to these documents and services is the Web page, written in natural language, which humans must understand and act upon. The paper discusses the Semantic Web which will augment the current Web with formalized knowledge and data that computers can process. In the future, some services will mix human-readable and structured data so that both humans and computers can use them. Others will support formalized knowledge that only machines will use
keyphrases: Semantic Web Web page natural language formalized knowledge document access Internet artificial intelligence