_:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 "2021-09-24"^^ . _:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 "097697052" . _:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 . _:B84e3c9dfd6610b91cb8436821ff16132 . . . "Waterstof"@nl . "Hydrogen"@en . "Regels voor de nomenclatuur van de anorganische chemie (1983)"@nl . .