assertion  retraction  graph  subject     predicate            object                            datatype    annotation
1          0           graph  DOID:12336  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:12336  oio:hasDbXref        ICD10CM:N46                       xsd:string  
1          0           graph  DOID:12336  oio:hasDbXref        UMLS_CUI:C0021364                 xsd:string  
1          0           graph  DOID:12336  rdfs:label           male infertility                  xsd:string  
1          0           graph  DOID:12336  oio:hasDbXref        MESH:D007248                      xsd:string  
1          0           graph  DOID:12336  oio:hasDbXref        SNOMEDCT_US_2023_03_01:155924001  xsd:string  
1          0           graph  DOID:12336  oio:id               DOID:12336                        xsd:string  
1          0           graph  DOID:12336  rdfs:subClassOf      DOID:48                           _IRI        
1          0           graph  DOID:12336  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:12336  oio:hasDbXref        ICD9CM:606                        xsd:string