D2.8 - The PLATOON Unified Knowledge Base Creation v2

Data Integration in the context of the PLATOON project demands the development of data management techniques to efficiently overcome interoperability issues and provide a harmonized view of both data and their meaning (i.e., metadata). This deliverable reports on methodological and technological strategies developed in task T2.4; they allow for implementing data integration systems whose executions generate the PLATOON knowledge bases of pilots 1a, 2a, 3a, and 4a. These data integration systems are analyzed in terms of correspondences among the concepts of the PLATOON semantic data models and the pilots’ data sources. Moreover, the characteristics of the created knowledge bases are reported, as well as queries whose execution enables the exploration of these knowledge bases