|  {{#ask: [[Has subobject::{{{1}}}]] }} 
||            {{#ask: [[Has subobject::{{{1}}}]] |?Buch_Link |mainlabel=- |headers=hide }} 
|| {{{2}}}
|| {{{3}}}
|| {{{4}}}
|-
|          {{{1}}} ||          {{{2}}} ||          {{{3}}} ||          {{{4}}} || {{{5}}}
|-
|   {{#show: {{{{2}}}|?100a_Autor }}