assertion  retraction  graph  subject    predicate            object                                  datatype    annotation
1          0           graph  DOID:3917  rdfs:label           pancreatic serous cystadenoma           xsd:string  
1          0           graph  DOID:3917  oio:inSubset         obo:doid#NCIthesaurus                   _IRI        
1          0           graph  DOID:3917  oio:id               DOID:3917                               xsd:string  
1          0           graph  DOID:3917  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:3917  oio:hasDbXref        UMLS_CUI:C1335316                       xsd:string  
1          0           graph  DOID:3917  oio:hasDbXref        SNOMEDCT_US_2023_03_01:690761000119100  xsd:string  
1          0           graph  DOID:3917  oio:hasDbXref        NCI:C5712                               xsd:string  
1          0           graph  DOID:3917  rdfs:subClassOf      DOID:3918                               _IRI        
1          0           graph  DOID:3917  rdf:type             owl:Class                               _IRI