assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:1485 oio:hasExactSynonym CF @en 1 0 graph DOID:1485 oio:hasDbXref ICD9CM:277.0 xsd:string 1 0 graph DOID:1485 oio:hasDbXref UMLS_CUI:C0010674 xsd:string 1 0 graph DOID:1485 rdfs:subClassOf DOID:0050737 _IRI 1 0 graph DOID:1485 MESH:D003550 xsd:string 1 0 graph DOID:1485 rdfs:label cystic fibrosis xsd:string