A Realization of the Linked Data Environment based on Metadata Schema Registries

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Many metadata schemas are used in the current Internet and Web environment. A conventional schema is designed in accordance with the requirements and standards for interoperability within a domain. However, cross-domain interoperability is still a problem. Even though there are some metadata schemas which are used commonly across domains, e.g. Dublin Core and FOAF, the barrier between domain-dependent schemas is a crucial problem from the viewpoint of metadata interoperability over the Internet. Dublin Core Application Profiles are intended to promote metadata interoperability across domains. It is well understood that metadata schema registries play an important role in promoting interoperability. This project