_:vb50942938 . . "DOID:0110352"^^ . "A retinitis pigmentosa that has_material_basis_in mutation in the DHDDS gene on chromosome 1p36.11."^^ . "disease_ontology"^^ . _:vb50942938 . _:vb50942938 . "retinitis pigmentosa 59"^^ . . "RP59"@en . . _:vb50942938 . _:vb50942938 . . "ICD10CM:H35.5"^^ . "OMIM:613861"^^ .