- ISWC Tutorial: Ontology-based Data Access: From Theory to Practice
We will give a tutorial where we show how to overcome the main challenges in OBDA through efficient translations from SPARQL to SQL, considering mappings, ontologies, and rules. We will also tackle the theoretical side of the OBDA paradigm, and present recent theoretical development underlying different OBDA query translation techniques.
- ESWC Demo: How to Stay Ontop of Your Data: Databases, Ontologies and More
We will give a demo of the query transformation module in the Optique Platform, and show how if performs over the recently developed NPD benchmark (+ 4 billion triples).