assertion  retraction  graph  subject    predicate             object                                                                                                                                                                                              datatype    annotation
1          0           graph  DOID:9261  oio:hasExactSynonym   nasopharynx cancer                                                                                                                                                                                  @en         
1          0           graph  DOID:9261  rdfs:subClassOf       DOID:9561                                                                                                                                                                                           _IRI        
1          0           graph  DOID:9261  oio:hasDbXref         UMLS_CUI:C0153392                                                                                                                                                                                   xsd:string  
1          0           graph  DOID:9261  oio:hasAlternativeId  DOID:9057                                                                                                                                                                                           xsd:string  
1          0           graph  DOID:9261  oio:hasAlternativeId  DOID:9197                                                                                                                                                                                           xsd:string  
1          0           graph  DOID:9261  oio:hasDbXref         ICD9CM:147.2                                                                                                                                                                                        xsd:string  
1          0           graph  DOID:9261  oio:hasExactSynonym   Nasopharyngeal carcinoma                                                                                                                                                                            @en         
1          0           graph  DOID:9261  rdfs:subClassOf       DOID:0050615                                                                                                                                                                                        _IRI        
1          0           graph  DOID:9261  oio:hasDbXref         NCI:C9321                                                                                                                                                                                           xsd:string  
1          0           graph  DOID:9261  oio:hasExactSynonym   malignant Nasopharyngeal tumor                                                                                                                                                                      @en         
1          0           graph  DOID:9261  oio:hasOBONamespace   disease_ontology                                                                                                                                                                                    xsd:string  
1          0           graph  DOID:9261  IAO:0000115           A pharynx cancer that is located in the nasopharynx, the uppermost region of the pharynx or throat, where the nasal passages and auditory tubes join the remainder of the upper respiratory tract.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Nasopharyngeal_carcinoma""}]}"