assertion  retraction  graph  subject          predicate            object                             datatype    annotation
1          0           graph  DOID:4743        oio:id               DOID:4743                          xsd:string  
1          0           graph  DOID:4743        rdf:type             owl:Class                          _IRI        
1          0           graph  DOID:4743        oio:hasOBONamespace  disease_ontology                   xsd:string  
1          0           graph  DOID:4743        rdfs:label           mixed testicular germ cell tumor   xsd:string  
1          0           graph  DOID:4743        oio:hasDbXref        NCI:C6347                          xsd:string  
1          0           graph  DOID:4743        oio:inSubset         obo:doid#NCIthesaurus              _IRI        
1          0           graph  DOID:4743        oio:inSubset         obo:doid#DO_cancer_slim            _IRI        
1          0           graph  DOID:4743        rdfs:subClassOf      DOID:5556                          _IRI        
1          0           graph  DOID:4743        oio:hasDbXref        UMLS_CUI:C1336720                  xsd:string  
1          0           graph  DOID:4743        oio:hasExactSynonym  mixed testicular germ cell tumour  @en         
1          0           graph  DOID:5711        rdf:type             owl:Class                          _IRI        
1          0           graph  DOID:5711        oio:hasOBONamespace  disease_ontology                   xsd:string  
1          0           graph  DOID:5711        rdfs:subClassOf      DOID:1115                          _IRI        
1          0           graph  DOID:5711        oio:id               DOID:5711                          xsd:string  
1          0           graph  DOID:5711        rdfs:label           vulvar liposarcoma                 xsd:string  
1          0           graph  DOID:5711        oio:inSubset         obo:doid#NCIthesaurus              _IRI        
1          0           graph  DOID:5711        rdfs:subClassOf      DOID:3382                          _IRI        
1          0           graph  DOID:5711        rdfs:subClassOf      DOID:1245                          _IRI        
1          0           graph  DOID:5711        oio:hasDbXref        NCI:C40321                         xsd:string  
1          0           graph  obo:CHEBI_33575  rdfs:label           carboxylic acid                    xsd:string