assertion  retraction  graph  subject    predicate            object                                 datatype    annotation
1          0           graph  DOID:8937  rdf:type             owl:Class                              _IRI        
1          0           graph  DOID:8937  oio:hasExactSynonym  malignant tumor of Waldeyer's ring     @en         
1          0           graph  DOID:8937  rdfs:subClassOf      DOID:8557                              _IRI        
1          0           graph  DOID:8937  rdfs:subClassOf      DOID:0060073                           _IRI        
1          0           graph  DOID:8937  oio:hasDbXref        ICD9CM:149.1                           xsd:string  
1          0           graph  DOID:8937  oio:hasDbXref        SNOMEDCT_US_2023_03_01:94144008        xsd:string  
1          0           graph  DOID:8937  oio:id               DOID:8937                              xsd:string  
1          0           graph  DOID:8937  oio:hasDbXref        UMLS_CUI:C0153406                      xsd:string  
1          0           graph  DOID:8937  rdfs:label           Waldeyer's ring cancer                 xsd:string  
1          0           graph  DOID:8937  oio:hasExactSynonym  Waldeyer ring cancer                   @en         
1          0           graph  DOID:8937  oio:hasOBONamespace  disease_ontology                       xsd:string  
1          0           graph  DOID:8937  oio:hasExactSynonym  malignant neoplasm of Waldeyer's ring  @en         
1          0           graph  DOID:8937  oio:hasDbXref        ICD10CM:C14.2                          xsd:string