IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "/dev/null"
Time stamp: "2021-08-10T22:10:46+10:00"
Preprocessor: "IfcOpenShell 0.6.0b0"
Originating system: "IfcOpenShell 0.6.0b0"
Authorization: "Nobody"

Units
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  LENGTHUNIT: METRE