The Mastro Protégé Plug-In for OBDA
نویسندگان
چکیده
Ontology-based data access (OBDA) is a recent approach for accessing data where an ontology is connected to autonomous, and generally pre-existing, data repositories through mappings, so as to provide a high-level, conceptual view over such data. Mastro is a Java tool for OBDA developed at Sapienza University of Rome and at the startup OBDA Systems, which is able to manage an OBDA specification where the ontology is specified in DL-Lite. In this work, we present the Mastro plug-in for the popular ontology editor Protégé. By means of this plug-in, the users can specify and manage full OBDA specifications and execute SPARQL queries posed over the ontology level to access data stored in the underlying data sources.
منابع مشابه
The Mastro OBDA Plug-in for Protégé
Ontology-based data access (OBDA) is a recent paradigm for accessing large data repositories through an ontology, that is a formal description of a domain of interest. In this work, we present the Mastro plug-in for the standard ontology editor Protégé, which allows users to create a full OBDA specification and pose SPARQL queries over the ontology language to extract data from the underlying d...
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