_:B7e4d18004b9f45065f6aac0c157fb36c . "G." . "Timmerman" . "G. Timmerman" . . . . "Timmerman, G. (schaken)" . . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c "2023-05-20"^^ . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c "086624733" . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c . _:B7e4d18004b9f45065f6aac0c157fb36c .