IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "untitled.ifc"
Time stamp: "2023-01-22T18:32:23-06:00"
Preprocessor: "IfcOpenShell v0.7.0-6180d73f"
Originating system: "BlenderBIM 0.0.221031"
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 1 element
          1 x IFCWALL | type IFCWALLTYPE "WAL100" | names: "Wall" | material: layers ("Unknown" 0.1) | property sets: EPset_Parametric

Types
  IFCWALLTYPE "WAL100" | 1 occurrence | material: layers ("Unknown" 0.1)

Property sets
  EPset_Parametric | properties | on 1 object (1 IFCWALL)
    Engine = "BlenderBIM.DumbLayer2" (IFCLABEL)