This is a fascinating session on the use of Digital Twins. It features the development of a Digital Twin though the RealEstateCore Ontology, MS Azure Digital Twin platform and the WillowTwin platform https://channel9.msdn.com/Shows/Internet-of-Things-Show/Azure-Digital-Twins-for-smart-buildings-A-look-into-WillowTwin-solution/player
Smart City Cyber Security 