"MJE" . . . "2007-04-02T12:34:57+02:00"^^ . "A substance definable in terms of the kind(s) of atoms that make it up."@en . . . . . "Element" . . . . . . "11597"^^ . . . . . . "ent" . . . . . "Core" . "Core"^^ . . . . "Element" . "Element"^^ . "A substance definable in terms of the kind(s) of atoms that make it up."@en . "A substance definable in terms of the kind(s) of atoms that make it up.\n"^^ .