1. Semantic Technology Laboratory (STLab), Institute for Cognitive Sciences and Technology (ISTC)—National Research Council (CNR), Rome, Italy.
2. Complex Structure of Geriatrics, Department of Medical Sciences, IRCCS “Casa Sollievo della Sofferenza,” San Giovanni Rotondo, Italy.
3. The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Italy.
4. ICT, Innovation and Research Unit, IRCCS “Casa Sollievo della Sofferenza,” San Giovanni Rotondo, Italy.