Section: New Results

Systems of networked ontologies

Dealing with the semantic web, we are interested in systems of networked ontologies, i.e., sets of distributed ontologies that have to work together. One way for these systems to interact consists of exchanging queries and answers. For that reason, we pay particular attention to query systems.

Constrained Path RDF as a query language for RDF and RDFS

Participants : Faisal Alkhateeb [ Contact ] , Jérôme Euzenat.

This year we have improved our use of PSPARQL [4] for answering queries modulo RDFS . We have shown that using a query transformation form SPARQL to PSPARQL was an effective way to answer queries modulo RDFS .