"DEE40"^^ . _:vb50940924 . _:vb50940924 . _:vb50940924 . "DOID:0080427"^^ . _:vb50940924 . . "disease_ontology"^^ . "OMIM:617065"^^ . "early infantile epileptic encephalopathy 40"^^ . . . _:vb50940924 . . "developmental and epileptic encephalopathy 40"^^ . "A developmental and epileptic encephalopathy that has_material_basis_in homozygous or compound heterozygous mutation in the GUF1 gene on chromosome 4p12."^^ .