assertion  retraction  graph  subject          predicate            object                                               datatype    annotation
1          0           graph  DOID:7936        oio:hasDbXref        UMLS_CUI:C0854859                                    xsd:string  
1          0           graph  DOID:7936        oio:hasDbXref        NCI:C8696                                            xsd:string  
1          0           graph  DOID:7936        rdfs:subClassOf      DOID:712                                             _IRI        
1          0           graph  DOID:7936        rdf:type             owl:Class                                            _IRI        
1          0           graph  DOID:6605        rdfs:label           classic variant of chromophobe renal cell carcinoma  xsd:string  
1          0           graph  DOID:6605        oio:inSubset         obo:doid#NCIthesaurus                                _IRI        
1          0           graph  DOID:6605        oio:id               DOID:6605                                            xsd:string  
1          0           graph  DOID:6605        oio:hasOBONamespace  disease_ontology                                     xsd:string  
1          0           graph  DOID:6605        oio:hasDbXref        UMLS_CUI:C1333062                                    xsd:string  
1          0           graph  DOID:6605        oio:hasDbXref        NCI:C27888                                           xsd:string  
1          0           graph  DOID:6605        rdfs:subClassOf      DOID:4471                                            _IRI        
1          0           graph  DOID:6605        rdf:type             owl:Class                                            _IRI        
1          0           graph  obo:CHEBI_26835  rdfs:label           sulfur molecular entity                              xsd:string  
1          0           graph  obo:CHEBI_26835  oio:id               CHEBI:26835                                          xsd:string  
1          0           graph  obo:CHEBI_26835  rdfs:subClassOf      obo:CHEBI_33304                                      _IRI        
1          0           graph  obo:CHEBI_26835  rdf:type             owl:Class                                            _IRI        
1          0           graph  obo:CHEBI_26714  rdfs:label           sodium salt                                          xsd:string  
1          0           graph  obo:CHEBI_26714  oio:id               CHEBI:26714                                          xsd:string  
1          0           graph  obo:CHEBI_26714  rdfs:subClassOf      obo:CHEBI_35479                                      _IRI        
1          0           graph  obo:CHEBI_26714  rdfs:subClassOf      obo:CHEBI_26712                                      _IRI