_:B991af4a2e997297e639229770793b8bd . "Alain" . "Frontier" . "Alain Frontier" . . . . "Frontier, Alain" . . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd "2023-05-21"^^ . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd "170174581" . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd . _:B991af4a2e997297e639229770793b8bd .