Annotation: An Approach for Building Semantic Web Library

In this paper, we describe the semantic annotation process for developing a semantic web application to a university's library. Semantic annotation is the step that adds the effectiveness and reality to the semantic web application. It is annotating the documents published and distributed throughout the Web. The semantic annotation in this paper concerns about the research papers of the university's faculty. Semantic annotation is nothing but tagging the instances data of ontology already created with classes then map in to the related ontology classes. Here we are going to use two tools for building annotation library, these tools are: OntoMat and OntoStudio,.