assertion  retraction  graph  subject   predicate            object                            datatype    annotation
1          0           graph  DOID:903  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:903  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:903  rdfs:label           gastrointestinal lymphoma         xsd:string  
1          0           graph  DOID:903  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:903  oio:id               DOID:903                          xsd:string  
1          0           graph  DOID:903  oio:hasDbXref        UMLS_CUI:C0740372                 xsd:string  
1          0           graph  DOID:903  oio:hasDbXref        NCI:C38162                        xsd:string  
1          0           graph  DOID:903  rdfs:subClassOf      DOID:3119                         _IRI        
1          0           graph  DOID:903  rdfs:subClassOf      DOID:0060058                      _IRI        
1          0           graph  DOID:903  oio:hasDbXref        SNOMEDCT_US_2023_03_01:449072004  xsd:string