The Integration of OGC SensorThings API and OGC CityGML via Semantic Web Technology. - Yao-Hsin Chiang; Chih-Yuan Huang; Masaaki Fuse (W2GIS, 2020)

An Ontology Integrating the Open Standards of City Models and Internet of Things for Smart-City Applications. - Chih-Yuan Huang; Yao-Hsin Chiang; Fuan Tsai (IEEE Internet Things J., 2022)