Panagiota Masa, Georgios Tzanetis, Spyridon Kintzios, Georgios Meditskos, Stefanos Vrochidis, Ioannis Kompatsiaris, “Ontology-based technologies for disaster preparedness, response and recovery”, In 9th International Conference on Civil Protection & New Technologies (SafeThessaloniki 2022), (accepted for publication)