Ontology-based database access with dig-mastro and the obda plugin for Protege
Antonella Poggi, Mariano Rodríguez-Muro, Marco Ruzzi · 2009
Abstract. In Ontology Based Data Access (OBDA), the aim is to use an ontology to mediate access to data. The main contribution of this work is to demonstrate two key components of an OBDA system, whose combination allows ontology practitioners to finally realize end-to-end OBDA systems. The first component is an OBDA-enabled reasoner, named DIG-MASTRO. The second component is the OBDA Plugin for Protégé, that in conjunction with the ontology editing features of Protégé, functions as an OBDA system designer. 1