assertion  retraction  graph  subject    predicate            object                                    datatype    annotation
1          0           graph  DOID:9235  rdf:type             owl:Class                                 _IRI        
1          0           graph  DOID:9235  oio:id               DOID:9235                                 xsd:string  
1          0           graph  DOID:9235  oio:hasDbXref        NCI:C3531                                 xsd:string  
1          0           graph  DOID:9235  oio:hasDbXref        ICD10CM:C12                               xsd:string  
1          0           graph  DOID:9235  oio:hasExactSynonym  malignant neoplasm of the Pyriform Fossa  @en         
1          0           graph  DOID:9235  oio:hasDbXref        UMLS_CUI:C0153400                         xsd:string  
1          0           graph  DOID:9235  rdfs:label           pyriform sinus cancer                     xsd:string  
1          0           graph  DOID:9235  oio:hasExactSynonym  malignant tumor of pyriform fossa         @en         
1          0           graph  DOID:9235  oio:inSubset         obo:doid#NCIthesaurus                     _IRI        
1          0           graph  DOID:9235  rdfs:subClassOf      DOID:8533                                 _IRI        
1          0           graph  DOID:9235  oio:hasOBONamespace  disease_ontology                          xsd:string  
1          0           graph  DOID:9235  oio:hasExactSynonym  malignant neoplasm of pyriform fossa      @en         
1          0           graph  DOID:9235  oio:hasDbXref        SNOMEDCT_US_2023_03_01:363401000          xsd:string  
1          0           graph  DOID:9235  oio:hasDbXref        ICD9CM:148.1                              xsd:string