"Leonhard" . "Leonhard, Gerd (1961-)" . . . . "1961"^^ . . _:Bb507a81529ec8e4dc074800a19f1bede . "Gerd Leonhard" . "Gerd" . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede "2023-05-21"^^ . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede "305868624" . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede . _:Bb507a81529ec8e4dc074800a19f1bede .