assertion  retraction  graph  subject       predicate            object                                                                    datatype    annotation
1          0           graph  DOID:3772     oio:id               DOID:3772                                                                 xsd:string  
1          0           graph  DOID:3772     oio:hasOBONamespace  disease_ontology                                                          xsd:string  
1          0           graph  DOID:3772     oio:hasDbXref        UMLS_CUI:C1334271                                                         xsd:string  
1          0           graph  DOID:3772     oio:hasDbXref        NCI:C5273                                                                 xsd:string  
1          0           graph  DOID:3772     oio:hasDbXref        MESH:D008579                                                              xsd:string  
1          0           graph  DOID:3772     rdfs:subClassOf      DOID:3565                                                                 _IRI        
1          0           graph  DOID:3772     rdf:type             owl:Class                                                                 _IRI        
1          0           graph  DOID:2441     oio:hasDbXref        NCI:C6067                                                                 xsd:string  
1          0           graph  DOID:2441     oio:inSubset         obo:doid#NCIthesaurus                                                     _IRI        
1          0           graph  DOID:2441     oio:hasOBONamespace  disease_ontology                                                          xsd:string  
1          0           graph  DOID:2441     oio:id               DOID:2441                                                                 xsd:string  
1          0           graph  DOID:2441     rdfs:label           frontal sinus squamous cell carcinoma                                     xsd:string  
1          0           graph  DOID:2441     rdfs:subClassOf      DOID:1749                                                                 _IRI        
1          0           graph  DOID:2441     oio:hasDbXref        SNOMEDCT_US_2023_03_01:1260048003                                         xsd:string  
1          0           graph  DOID:2441     rdfs:subClassOf      DOID:1360                                                                 _IRI        
1          0           graph  DOID:2441     rdf:type             owl:Class                                                                 _IRI        
1          0           graph  DOID:2441     oio:hasDbXref        UMLS_CUI:C1333646                                                         xsd:string  
1          0           graph  DOID:2441     oio:hasExactSynonym  Epidermoid carcinoma of the Frontal sinus                                 @en         
1          0           graph  DOID:0080890  IAO:0000115          A high grade ependymoma that is located within the supratentorial brain.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/27858204/""}]}"
1          0           graph  DOID:0081071  rdfs:label           EZB-MYC- diffuse large B-cell lymphoma                                    @en