<person xml:id="Zieten_Balthasar">
  <persName>Zieten, Balthasar von</persName>
  <linkGrp targFunc="active passive">
    <link corresp="https://schema.org/mentions" target="http://textgridrep.org/textgrid:1zzdk#xpath(//(surface[@n='2r']//rs[@ref='psn:Zieten_Balthasar'])[1]/descendant-or-self::*) #Zieten_Balthasar"/>
  </linkGrp>
</person>