_:Ba557a16bd791c195cbebd1d716eb3cbd . . . . . "nanotechnologie"@nl . . . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd "2021-09-24"^^ . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd "194206963" . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd . _:Ba557a16bd791c195cbebd1d716eb3cbd .