assertion  retraction  graph  subject    predicate            object                                                datatype    annotation
1          0           graph  DOID:8802  rdfs:subClassOf      DOID:3225                                             _IRI        
1          0           graph  DOID:8802  rdfs:label           trachea carcinoma in situ                             xsd:string  
1          0           graph  DOID:8802  oio:hasDbXref        NCI:C3639                                             xsd:string  
1          0           graph  DOID:8802  oio:hasExactSynonym  carcinoma in situ of trachea                          @en         
1          0           graph  DOID:8802  oio:inSubset         obo:doid#NCIthesaurus                                 _IRI        
1          0           graph  DOID:8802  rdfs:subClassOf      DOID:8719                                             _IRI        
1          0           graph  DOID:8802  oio:hasOBONamespace  disease_ontology                                      xsd:string  
1          0           graph  DOID:8802  oio:hasDbXref        SNOMEDCT_US_2023_03_01:92772005                       xsd:string  
1          0           graph  DOID:8802  oio:hasExactSynonym  Tracheal carcinoma In situ                            @en         
1          0           graph  DOID:8802  oio:hasDbXref        ICD9CM:231.1                                          xsd:string  
1          0           graph  DOID:8802  oio:hasDbXref        UMLS_CUI:C0154070                                     xsd:string  
1          0           graph  DOID:8802  rdf:type             owl:Class                                             _IRI        
1          0           graph  DOID:8802  oio:hasDbXref        ICD10CM:D02.1                                         xsd:string  
1          0           graph  DOID:8802  oio:id               DOID:8802                                             xsd:string  
1          0           graph  DOID:8802  IAO:0000115          An in situ carcinoma that is located_in the trachea.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4076722/""}]}"