IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView, QuantityTakeOffAddOnView]"
File name: "C:\My Work\Geometry Gym\web\blog\1011 IFC\101229 section spine.ifc"
Time stamp: "2011-04-04T15:36:53"
Author: "Jon"
Organization: "Unknown"
Preprocessor: "ssiIFC - Grasshopper Plug-in by Geometry Gym Limited"
Originating system: "ssiIFC - Grasshopper Plug-in by Geometry Gym Limited"
Authorization: "None"
Application: "ssiRhinoIFC - Geometry Gym Plug-in for Rhino3d" version "0.2.19.0" identifier "ssiRhinoIFC" by Organization "Geometry Gym Ltd"

People and organizations
  Person "Jon" of Organization "Microsoft"
  Owner history of Person "Jon" of Organization "Microsoft" | application "ssiRhinoIFC - Geometry Gym Plug-in for Rhino3d" version "0.2.19.0" identifier "ssiRhinoIFC" by Organization "Geometry Gym Ltd" | change ADDED | created 1301931398 (2011-04-04T15:36:38Z)

Units
  LENGTHUNIT: METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE

Spatial structure
IFCPROJECT "GH Project" | long name "UNKNOWN PROJECT"
  IFCSITE "GH_SITE" | long name "GH_SITE"
    IFCBUILDING "GH BUILDING" | long name "GH BUILDING" | description "$"
      contains 1 element
        1 x IFCCOLUMN | descriptions: "Building Element"