assertion  retraction  graph  subject    predicate             object                            datatype    annotation
1          0           graph  DOID:8630  oio:hasDbXref         ICD9CM:140.3                      xsd:string  
1          0           graph  DOID:8630  rdfs:subClassOf       DOID:8564                         _IRI        
1          0           graph  DOID:8630  oio:id                DOID:8630                         xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         ICD9CM:140.0                      xsd:string  
1          0           graph  DOID:8630  rdfs:label            upper lip cancer                  xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         ICD10CM:C00.0                     xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         SNOMEDCT_US_2023_03_01:187609003  xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         UMLS_CUI:C0474962                 xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         UMLS_CUI:C0432579                 xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         SNOMEDCT_US_2023_03_01:94137004   xsd:string  
1          0           graph  DOID:8630  oio:hasAlternativeId  DOID:8984                         xsd:string  
1          0           graph  DOID:8630  oio:hasOBONamespace   disease_ontology                  xsd:string  
1          0           graph  DOID:8630  oio:hasDbXref         ICD10CM:C00.3                     xsd:string  
1          0           graph  DOID:8630  rdf:type              owl:Class                         _IRI