assertion  retraction  graph  subject         predicate            object                        datatype    annotation
1          0           graph  DOID:8259       oio:id               DOID:8259                     xsd:string  
1          0           graph  DOID:8259       oio:hasOBONamespace  disease_ontology              xsd:string  
1          0           graph  DOID:8259       oio:hasDbXref        UMLS_CUI:C1511339             xsd:string  
1          0           graph  DOID:8259       oio:hasDbXref        NCI:C39869                    xsd:string  
1          0           graph  DOID:8259       rdfs:subClassOf      DOID:736                      _IRI        
1          0           graph  DOID:8259       rdf:type             owl:Class                     _IRI        
1          0           graph  NCBITaxon:3977  rdfs:label           Euphorbiaceae                 xsd:string  
1          0           graph  NCBITaxon:3977  rdfs:subClassOf      NCBITaxon:3646                _IRI        
1          0           graph  NCBITaxon:3977  rdf:type             owl:Class                     _IRI        
1          0           graph  DOID:8138       rdfs:label           thymus sarcomatoid carcinoma  xsd:string  
1          0           graph  DOID:8138       oio:inSubset         obo:doid#NCIthesaurus         _IRI        
1          0           graph  DOID:8138       oio:id               DOID:8138                     xsd:string  
1          0           graph  DOID:8138       oio:hasOBONamespace  disease_ontology              xsd:string  
1          0           graph  DOID:8138       oio:hasExactSynonym  Thymic Carcinosarcoma         @en         
1          0           graph  DOID:8138       oio:hasDbXref        UMLS_CUI:C1335924             xsd:string  
1          0           graph  DOID:8138       oio:hasDbXref        NCI:C6463                     xsd:string  
1          0           graph  DOID:8138       rdfs:subClassOf      DOID:3284                     _IRI        
1          0           graph  DOID:8138       rdf:type             owl:Class                     _IRI        
1          0           graph  DOID:13222      oio:hasDbXref        UMLS_CUI:C0153993             xsd:string  
1          0           graph  DOID:13222      oio:hasOBONamespace  disease_ontology              xsd:string