_:B4612cbd3bef40be66a9026d3fb3a0692 . . . "1956"^^ . "Margraf, Jürgen (1956-)" . . "Jürgen" . "Margraf" . . "Jürgen Margraf" . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 "2023-05-20"^^ . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 "072264500" . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 . _:B4612cbd3bef40be66a9026d3fb3a0692 .