_:vb50941684 . _:vb50941684 . _:vb50941684 . . . "disease_ontology"^^ . "DOID:0080816"^^ . "adult-onset severe asthma"@en . . _:vb50941684 . _:vb50941684 . "A chronic asthma that is characterized by first presentation in adulthood."^^ .