assertion  retraction  graph  subject    predicate              object                            datatype    annotation
1          0           graph  DOID:3151  oio:hasDbXref          NCI:C4819                         xsd:string  
1          0           graph  DOID:3151  rdfs:subClassOf        DOID:3451                         _IRI        
1          0           graph  DOID:3151  oio:id                 DOID:3151                         xsd:string  
1          0           graph  DOID:3151  oio:hasExactSynonym    Epidermoid skin carcinoma         @en         
1          0           graph  DOID:3151  rdf:type               owl:Class                         _IRI        
1          0           graph  DOID:3151  oio:hasDbXref          UMLS_CUI:C0553723                 xsd:string  
1          0           graph  DOID:3151  oio:inSubset           obo:doid#DO_cancer_slim           _IRI        
1          0           graph  DOID:3151  oio:hasOBONamespace    disease_ontology                  xsd:string  
1          0           graph  DOID:3151  rdfs:label             skin squamous cell carcinoma      xsd:string  
1          0           graph  DOID:3151  oio:hasDbXref          SNOMEDCT_US_2023_03_01:254651007  xsd:string  
1          0           graph  DOID:3151  oio:hasRelatedSynonym  squamous cell carcinoma of skin   @en         
1          0           graph  DOID:3151  oio:inSubset           obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:3030  oio:hasDbXref          SNOMEDCT_US_2023_03_01:72495009   xsd:string  
1          0           graph  DOID:3030  oio:hasOBONamespace    disease_ontology                  xsd:string  
1          0           graph  DOID:3030  rdfs:label             mucinous adenocarcinoma           xsd:string  
1          0           graph  DOID:3030  oio:hasDbXref          MESH:D002288                      xsd:string  
1          0           graph  DOID:3030  oio:hasDbXref          ICDO:8480/3                       xsd:string  
1          0           graph  DOID:3030  oio:hasDbXref          UMLS_CUI:C0334368                 xsd:string  
1          0           graph  DOID:3030  oio:id                 DOID:3030                         xsd:string  
1          0           graph  DOID:3030  oio:hasAlternativeId   DOID:4532                         xsd:string