Abstract: “The generation of information on the web is increasing exponentially. The main need of web users is to access subject relevant and well-defined meaningful information. Semantic Web will bring structure to the meaningful content of Web pages, creating an environment where software agents roaming from page to page can readily carry out sophisticated tasks for users [2]. Semantic web is an extension of the current Web in which information is given well-defined meaning, better enabling computers and people to work in cooperation. It is evident that, understanding level of a machine and human beings are different. The traditional web matches word by word and provides the result. But semantic web (SW) understands the meaning of each word, analyzes domain and defines the relationship among different words.”

Keywords: Semantic web, RDF, Ontology