L. Bajraktari:
"Querying Rich Ontologies by Exploiting the Structure of Data";
Supervisor, Reviewer: M. Ortiz de la Fuente, D. Lembo, S. Rudolph; Logic and Computation (E192), 2019; oral examination: 2020-01-09.
https://publik.tuwien.ac.at/files/publik_287326.pdf