assertion  retraction  graph  subject    predicate            object                                      datatype    annotation
1          0           graph  DOID:7698  oio:hasOBONamespace  disease_ontology                            xsd:string  
1          0           graph  DOID:7698  rdf:type             owl:Class                                   _IRI        
1          0           graph  DOID:7698  oio:hasDbXref        NCI:C45837                                  xsd:string  
1          0           graph  DOID:7698  oio:hasDbXref        SNOMEDCT_US_2023_03_01:703816006            xsd:string  
1          0           graph  DOID:7698  oio:hasDbXref        UMLS_CUI:C1334977                           xsd:string  
1          0           graph  DOID:7698  rdfs:subClassOf      DOID:1799                                   _IRI        
1          0           graph  DOID:7698  oio:inSubset         obo:doid#NCIthesaurus                       _IRI        
1          0           graph  DOID:7698  oio:id               DOID:7698                                   xsd:string  
1          0           graph  DOID:7698  rdfs:label           non-functioning pancreatic endocrine tumor  xsd:string  
1          0           graph  DOID:7698  oio:hasDbXref        MESH:C536126                                xsd:string