assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:5419  oio:hasDbXref        NCI:C3362                         xsd:string  
1          0           graph  DOID:5419  oio:hasDbXref        UMLS_CUI:C0036341                 xsd:string  
1          0           graph  DOID:5419  oio:hasDbXref        MESH:D012559                      xsd:string  
1          0           graph  DOID:5419  oio:hasDbXref        ICD9CM:295                        xsd:string  
1          0           graph  DOID:5419  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:5419  oio:id               DOID:5419                         xsd:string  
1          0           graph  DOID:6629  rdfs:label           nipple carcinoma                  xsd:string  
1          0           graph  DOID:6629  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:6629  oio:id               DOID:6629                         xsd:string  
1          0           graph  DOID:6629  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:6629  oio:hasDbXref        UMLS_CUI:C1334966                 xsd:string  
1          0           graph  DOID:6629  oio:hasDbXref        NCI:C28432                        xsd:string  
1          0           graph  DOID:6629  rdfs:subClassOf      DOID:3459                         _IRI        
1          0           graph  DOID:6629  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:7839  oio:hasDbXref        SNOMEDCT_US_2023_03_01:703552001  xsd:string  
1          0           graph  DOID:7839  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:7839  oio:hasDbXref        NCI:C40363                        xsd:string  
1          0           graph  DOID:7839  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:7839  oio:id               DOID:7839                         xsd:string  
1          0           graph  DOID:7839  rdfs:subClassOf      DOID:657                          _IRI