International Journal of Computer Applications
The World Wide Web (WWW) is the information resource center in which information exists in the structure of web pages which are interlinked with each other. From the huge amount of information present on WWW it has been found difficult to extract the relevant information for the query given by the user. The reason for this is that the information exists on web is in natural language. The layered architecture semantic web is given by the researchers to overcome the issues of information retrieval.