Transforming Building Information Modelling and Geographic Information Systems to Digital Twin with Industry 4.0 Technologies for Smart Cities This study examines the potential of integrating Building Information Modelling (BIM) and Geographic Information System (GIS) to Digital Twin (DT) with Industry 4.0 technologies for smart city develop... Building Information Modelling (BIM) Data Analytics Digital Twin Geographic Information System (GIS) Industry4.0 Smart Cities