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The NPD benchmark: Reality check for OBDA systems
(OpenProceedings.org, 2015)In the last decades we moved from a world in which an enterprise had one central database - rather small for todays' standards - to a world in which many different - and big - databases must interact and operate, providing ... -
How to Stay Ontop of Your Data: Databases, Ontologies and More
(Springer, 2015)Ontop is an Ontology Based Data Access system allowing users to access a relational database through a conceptual layer provided by an ontology. In this demo, we use the recently developed NPD benchmark (+4~billion triples) ...
