What is Semantic Web ?

INTRODUCTIONSemantic Web ContentsThe Semantic Web is an evolving extension of the World Wide Web in which the semantics of information and services on the web is defined, making it possible for the web to understand and satisfy the requests of people and machines to use the web content.In the beginning, there was no Web. The Web began as a concept of Tim Berners- Lee, who worked for CERN, the