@ARTICLE{j.crespo2020semanticinformationfor, TITLE = {Semantic Information for Robot Navigation: A Survey}, JOURNAL = {Applied Sciences}, VOLUME = {10}, NUMBER = {}, PAGES = {497 - }, YEAR = {2020}, AUTHOR = {J. Crespo, J.C. Castillo, Oscar Martínez Mozos, R. Barber} }