<li>\subpage whatis_page "WhatIs"</li>
<li>\subpage inspect_object_operation_page "Inspect Object"</li>
<li>\subpage shape_statistics_operation_page "Shape Statistics"</li>
<li>\subpage whatis_page "WhatIs"</li>
<li>\subpage inspect_object_operation_page "Inspect Object"</li>
<li>\subpage shape_statistics_operation_page "Shape Statistics"</li>