IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "lab.ifc"
Time stamp: "2023-05-01T10:13:28-05:00"
Preprocessor: "IfcOpenShell v0.7.0-476ab506d"
Originating system: "BlenderBIM 0.0.230423"
Authorization: "Nobody"

Units
  PLANEANGLEUNIT: degree (conversion based)
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  LENGTHUNIT: METRE

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "My Storey"
        contains 129 elements
          129 x IFCGEOGRAPHICELEMENT | names: "IfcGeographicElement/GL_1", "IfcGeographicElement/GL_2", "IfcGeographicElement/GL_3" (+126 more)