# A model-based approach to convert a building BIM-IFC data set model into CityGML

> Research article (Journal of Spatial Science, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2980272534](https://www.wikidata.org/wiki/openalex:W2980272534)  
**Source**: https://4ort.xyz/entity/a-model-based-approach-to-convert-a-building-bim-ifc-data-set-model-into-citygml