assertion  retraction  graph  subject    predicate            object                                  datatype    annotation
1          0           graph  DOID:3594  oio:hasDbXref        MESH:D002822                            xsd:string  
1          0           graph  DOID:2142  oio:hasDbXref        UMLS_CUI:C1336888                       xsd:string  
1          0           graph  DOID:2142  rdfs:label           urethra leiomyoma                       xsd:string  
1          0           graph  DOID:2142  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:2142  oio:hasDbXref        NCI:C6171                               xsd:string  
1          0           graph  DOID:2142  oio:id               DOID:2142                               xsd:string  
1          0           graph  DOID:4683  oio:id               DOID:4683                               xsd:string  
1          0           graph  DOID:4683  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:4683  oio:hasDbXref        SNOMEDCT_US_2023_03_01:254713002        xsd:string  
1          0           graph  DOID:4683  oio:hasDbXref        UMLS_CUI:C0346019                       xsd:string  
1          0           graph  DOID:4683  oio:hasDbXref        NCI:C4472                               xsd:string  
1          0           graph  DOID:4683  rdfs:label           cutaneous mucoepidermoid carcinoma      xsd:string  
1          0           graph  DOID:3352  rdfs:label           malignant fibrous histiocytoma of bone  xsd:string  
1          0           graph  DOID:3352  oio:id               DOID:3352                               xsd:string  
1          0           graph  DOID:3352  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:3352  oio:hasDbXref        UMLS_CUI:C0740479                       xsd:string  
1          0           graph  DOID:3352  oio:hasDbXref        NCI:C8563                               xsd:string  
1          0           graph  DOID:2021  oio:hasDbXref        ICD10CM:C58                             xsd:string  
1          0           graph  DOID:2021  oio:hasOBONamespace  disease_ontology                        xsd:string  
1          0           graph  DOID:2021  oio:id               DOID:2021                               xsd:string