Integrating Ontologies and Thesauri for RDF Schema Creation

In order to reduce the difficulties in information discovery,integration and access by heterogeneous semantics,present a new approach for building metadata schemas by integrating existing ontologies and structured vocabularies (thesauri).This integration is based on the specification of inclusion relationships between thesaurus terms and ontology concepts and results in application-specific metadata schemas.Also show how the result of this integration can be used for RDF schema creation.