assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:3918  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:3918  oio:hasDbXref        UMLS_CUI:C0341486                 xsd:string  
1          0           graph  DOID:3918  rdfs:subClassOf      DOID:26                           _IRI        
1          0           graph  DOID:3918  oio:id               DOID:3918                         xsd:string  
1          0           graph  DOID:3918  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:3918  rdfs:subClassOf      DOID:0050624                      _IRI        
1          0           graph  DOID:3918  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:3918  rdfs:label           pancreatic cystadenoma            xsd:string  
1          0           graph  DOID:3918  oio:hasDbXref        SNOMEDCT_US_2023_03_01:235967003  xsd:string  
1          0           graph  DOID:3918  oio:hasDbXref        NCI:C4374                         xsd:string