IFC building model
Schema: "IFC4"
Description: "ViewDefinition [notYetAssigned]"
Description: "Option [Filter: VisibleElements]"
File name: "grid placement.ifc"
Time stamp: "2013-07-13T10:17:34"
Author: "Architect"
Organization: "Building Designer Office"
Preprocessor: "any"
Originating system: "any"
Authorization: "The authorising person"
Application: "Name" version "Version" identifier "Identifier" by Organization "Name"

People and organizations
  Person "Given name" "Family name" of Organization "Name"
  Owner history of Person "Given name" "Family name" of Organization "Name" | application "Name" version "Version" identifier "Identifier" by Organization "Name" | change NOTDEFINED | created 1247473054 (2009-07-13T08:17:34Z)

Units
  LENGTHUNIT: MILLI METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  PLANEANGLEUNIT: DEGREE (conversion based)
  SOLIDANGLEUNIT: STERADIAN
  MASSUNIT: GRAM
  TIMEUNIT: SECOND
  THERMODYNAMICTEMPERATUREUNIT: DEGREE_CELSIUS
  LUMINOUSINTENSITYUNIT: LUMEN

Spatial structure
IFCPROJECT "Default Project"
  IFCSITE "Default Site" | latitude 24° 28′ 0″ | longitude 54° 25′ 0″
    IFCBUILDING "Default Building"
      IFCBUILDINGSTOREY "Ground Floor" | elevation 0.
        contains 36 elements
          1 x IFCGRID
          25 x IFCCOLUMN | names: "CRE - 001" | material: "Structural Concrete"
          10 x IFCBEAM | names: "BMR - 001" | material: "Structural Concrete"