Exposing Geospatial Cultural Heritage Content in Map-based Applications. - Nikos Bikakis; Giorgos Giannopoulos; Nikolaos Sidiropoulos; Christina Flouda; Athanasios Doupas; Voula Giouli; Panagiotis Karioris; Paraskevi Botini; Anna Vacalopoulou; Gregory Stainhaouer (EDBT/ICDT Workshops, 2023)