assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:7716  rdfs:label           mixed ductal-endocrine carcinoma  xsd:string  
1          0           graph  DOID:7716  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:7716  oio:id               DOID:7716                         xsd:string  
1          0           graph  DOID:7716  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:7716  oio:hasDbXref        UMLS_CUI:C1301048                 xsd:string  
1          0           graph  DOID:7716  oio:hasDbXref        SNOMEDCT_US_2023_03_01:999000     xsd:string  
1          0           graph  DOID:7716  rdfs:subClassOf      DOID:3498                         _IRI        
1          0           graph  DOID:7716  rdf:type             owl:Class                         _IRI