Semantic Spatial Representation: a unique representation of an environment based on an ontology for robotic applications Guillaume Sarthou author Aurélie Clodic author Rachid Alami author 2019-06 text Proceedings of the Combined Workshop on Spatial Language Understanding (SpLU) and Grounded Communication for Robotics (RoboNLP) Archna Bhatia editor Yonatan Bisk editor Parisa Kordjamshidi editor Jesse Thomason editor Association for Computational Linguistics Minneapolis, Minnesota conference publication sarthou-etal-2019-semantic 10.18653/v1/W19-1606 https://aclanthology.org/W19-1606/ 2019-06 50 60