This demonstration presents the MetadataWeb system that uses linked data technology to perform a lightweight metadata integration. There are three main modules. The wrapper is to publish heterogeneous metadata that are distributed in different repositories into linked data; the linkage manager is used to manage the relationship among metadata resources; and thesearch & archive & analyzer is used to support the global search, query and analysis for the integrated metadata resources. The healthcare metadata is used to demonstrate functions of the MetadataWeb system.
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