assertion  retraction  graph  subject          predicate            object                                      datatype    annotation
1          0           graph  obo:CHEBI_79020  rdfs:label           alpha,beta-unsaturated monocarboxylic acid  xsd:string  
1          0           graph  obo:CHEBI_79020  oio:id               CHEBI:79020                                 xsd:string  
1          0           graph  DOID:5660        oio:hasOBONamespace  disease_ontology                            xsd:string  
1          0           graph  DOID:5660        rdfs:label           lymphoepithelioma-like carcinoma            xsd:string  
1          0           graph  DOID:5660        oio:hasDbXref        NCI:C4107                                   xsd:string  
1          0           graph  DOID:5660        oio:id               DOID:5660                                   xsd:string  
1          0           graph  DOID:5660        oio:hasDbXref        UMLS_CUI:C0334254                           xsd:string  
1          0           graph  DOID:5660        oio:hasDbXref        SNOMEDCT_US_2023_03_01:764938007            xsd:string  
1          0           graph  DOID:1293        oio:id               DOID:1293                                   xsd:string  
1          0           graph  DOID:1293        oio:hasDbXref        UMLS_CUI:C1334357                           xsd:string  
1          0           graph  DOID:1293        oio:hasDbXref        NCI:C9364                                   xsd:string  
1          0           graph  DOID:1293        oio:hasOBONamespace  disease_ontology                            xsd:string  
1          0           graph  DOID:1293        rdfs:label           labia minora carcinoma                      xsd:string  
1          0           graph  DOID:2140        rdfs:label           urethral urothelial papilloma               xsd:string  
1          0           graph  DOID:2140        oio:id               DOID:2140                                   xsd:string  
1          0           graph  DOID:2140        oio:hasOBONamespace  disease_ontology                            xsd:string  
1          0           graph  DOID:2140        oio:hasDbXref        UMLS_CUI:C1519826                           xsd:string  
1          0           graph  DOID:2140        oio:hasDbXref        NCI:C5061                                   xsd:string  
1          0           graph  DOID:4681        oio:id               DOID:4681                                   xsd:string  
1          0           graph  DOID:4681        oio:hasDbXref        UMLS_CUI:C1332552                           xsd:string