Ontology Based Data Access in Statoil
Journal of Web Semantics, pp. 3-36, 2017.
Ontology Based Data Access (OBDA) is a prominent approach to query databases which uses an ontology to expose data in a conceptually clear manner by abstracting away from the technical schema-level details of the underlying data. The ontology is ‘connected’ to the data via mappings that allow to automatically translate queries posed over ...More
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