/**
 \defgroup ITKIOSpatialObjects Module ITKIOSpatialObjects 
 This module contains classes for reading and writing
SpatialObjects as opposed to general images.  The SpatialObjects are written in
<a
href="https://www.vtk.org/Wiki/MetaIO/Documentation#Spatial_Objects">MetaIO</a>
format. 
 \par Dependencies:
 \li \ref ITKIOXML 
 \li \ref ITKMesh 
 \li \ref ITKSpatialObjects 
 \dot 
 graph "ITKIOSpatialObjects" { 
 "ITKIOSpatialObjects" -- "ITKIOXML"; 
 "ITKIOSpatialObjects" -- "ITKMesh"; 
 "ITKIOSpatialObjects" -- "ITKSpatialObjects"; 
 } 
 \enddot 
 */