code: @SuppressWarnings("unchecked")
  	@Override
  	public EList<IfcRelSpaceBoundary2ndLevel> getCorresponds() {
  		return (EList<IfcRelSpaceBoundary2ndLevel>) eGet(
  				Ifc4Package.Literals.IFC_REL_SPACE_BOUNDARY2ND_LEVEL__CORRESPONDS, true);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated