assertion  retraction  graph  subject    predicate             object                                        datatype    annotation
1          0           graph  DOID:5545  oio:hasDbXref         NCI:C5603                                     xsd:string  
1          0           graph  DOID:5545  oio:id                DOID:5545                                     xsd:string  
1          0           graph  DOID:5545  oio:hasOBONamespace   disease_ontology                              xsd:string  
1          0           graph  DOID:5545  oio:hasDbXref         UMLS_CUI:C1332273                             xsd:string  
1          0           graph  DOID:6755  rdfs:label            amyloid tumor                                 xsd:string  
1          0           graph  DOID:6755  oio:id                DOID:6755                                     xsd:string  
1          0           graph  DOID:6755  oio:hasOBONamespace   disease_ontology                              xsd:string  
1          0           graph  DOID:6755  oio:hasDbXref         UMLS_CUI:C0333572                             xsd:string  
1          0           graph  DOID:6755  oio:hasDbXref         SNOMEDCT_US_2023_03_01:37279009               xsd:string  
1          0           graph  DOID:6634  rdfs:label            adult central nervous system choriocarcinoma  xsd:string  
1          0           graph  DOID:6634  oio:hasDbXref         NCI:C5793                                     xsd:string  
1          0           graph  DOID:6634  oio:id                DOID:6634                                     xsd:string  
1          0           graph  DOID:6634  oio:hasOBONamespace   disease_ontology                              xsd:string  
1          0           graph  DOID:6634  oio:hasDbXref         UMLS_CUI:C1370505                             xsd:string  
1          0           graph  DOID:5303  oio:id                DOID:5303                                     xsd:string  
1          0           graph  DOID:5303  rdfs:label            cervical clear cell adenocarcinoma            xsd:string  
1          0           graph  DOID:5303  oio:hasOBONamespace   disease_ontology                              xsd:string  
1          0           graph  DOID:5303  oio:hasDbXref         UMLS_CUI:C1332912                             xsd:string  
1          0           graph  DOID:5303  oio:hasDbXref         NCI:C6344                                     xsd:string  
1          0           graph  DOID:7602  oio:hasAlternativeId  DOID:3378                                     xsd:string