author = {Olivares-Alarcos, Alberto and Beßler, Daniel and Khamis, Alaa and Goncalves, Paulo and Habib, Maki K. and Bermejo-Alonso, Julita and Barreto, Marcos and Diab, Mohammed and Rosell, Jan and Quintas, João and Olszewska, Joanna and Nakawala, Hirenkumar and Pignaton, Edison and Gyrard, Amelie and Borgo, Stefano and Aleny{\`a}, Guillem and Beetz, Michael and Li, Howard},
  title = {A review and comparison of ontology-based approaches to robot autonomy},
  journal = {The Knowledge Engineering Review},
  year = {2019},
  volume = {34},
  pages = {e29},
  doi = {doi:10.1017/S0269888919000237},
  url = {http://www.iri.upc.edu/publications/show/2257},
  file = {http://www.iri.upc.edu/download/scidoc/2257},
  webpage = {https://daniel86.github.io/KER-robot-ontologies/}