"disease_ontology"^^ . . "Fanconi renotubular syndrome 4"@en . _:vb50941579 . "DOID:0080760"^^ . . _:vb50941579 . _:vb50941579 . . . "OMIM:616026"^^ . _:vb50941579 . "A Fanconi syndrome that has_material_basis_in heterozygous mutation in the HNF4A gene on chromosome 20q13."^^ . _:vb50941579 .