We present UnifiedViews, an Extract-Transform-Load (ETL) framework that allows users to define, execute, monitor, debug, schedule, and share data processing tasks, which may employ custom plugins (data processing units) created… Click to show full abstract
We present UnifiedViews, an Extract-Transform-Load (ETL) framework that allows users to define, execute, monitor, debug, schedule, and share data processing tasks, which may employ custom plugins (data processing units) created by users. UnifiedViews differs from other ETL frameworks by natively supporting management of RDF data. In this paper, we (1) introduce UnifiedViews’ basic concepts and features, (2) demonstrate the maturity of the tool by presenting exemplary projects where UnifiedViews is successfully deployed, and (3) outline research projects and directions in which UnifiedViews is exploited. Based on our practical experience with the tool, we found that UnifiedViews contributes to simplifying the task for data providers to establish and maintain Linked Data publication processes.
               
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