Converted IFC and CityGML files exported within the GeoBIM benchmark 2019 - Task 4

Result of the conversion tests performed within the Task 4 - Conversion from IFC to CityGML and from CityGML to IFC of the GeoBIM benchmark 2019, funded as a Scientific Initiative 2019 by the International Society of Photogrammetry and Remote Sensing (ISPRS) and co-funded by the European association for Spatial Data Research (EuroSDR). Full details and additional resources about the project are available in the project website: https://3d.bk.tudelft.nl/projects/geobim-benchmark/ The dataset results from the collaboration of the authors with all the participants to the benchmark, listed at https://3d.bk.tudelft.nl/projects/geobim-benchmark/participants.html Only two examples out of six are loaded for the amsterdam.ifc dataset, due to issues in managing such heavy files.