assertion  retraction  graph  subject         predicate            object                   datatype    annotation
1          0           graph  DOID:12001      rdf:type             owl:Class                _IRI        
1          0           graph  DOID:12001      oio:hasDbXref        UMLS_CUI:C1336773        xsd:string  
1          0           graph  DOID:12001      rdfs:label           tracheal lymphoma        xsd:string  
1          0           graph  DOID:12001      oio:hasExactSynonym  lymphoma of the trachea  @en         
1          0           graph  DOID:12001      oio:hasExactSynonym  Lymphoma of Trachea      @en         
1          0           graph  DOID:12001      oio:inSubset         obo:doid#NCIthesaurus    _IRI        
1          0           graph  DOID:12001      oio:id               DOID:12001               xsd:string  
1          0           graph  obo:CHEBI_3387  rdfs:label           carbamazepine            xsd:string  
1          0           graph  obo:CHEBI_3387  oio:id               CHEBI:3387               xsd:string  
1          0           graph  obo:CHEBI_3387  rdfs:subClassOf      obo:CHEBI_47857          _IRI        
1          0           graph  obo:CHEBI_3387  rdfs:subClassOf      obo:CHEBI_47804          _IRI        
1          0           graph  obo:CHEBI_3387  rdf:type             owl:Class                _IRI        
1          0           graph  DOID:275        oio:id               DOID:275                 xsd:string  
1          0           graph  DOID:275        oio:hasExactSynonym  hemangioma of stomach    @en         
1          0           graph  DOID:275        oio:hasOBONamespace  disease_ontology         xsd:string  
1          0           graph  DOID:275        rdf:type             owl:Class                _IRI        
1          0           graph  DOID:275        oio:hasDbXref        NCI:C5481                xsd:string  
1          0           graph  DOID:275        rdfs:label           gastric hemangioma       xsd:string  
1          0           graph  DOID:275        rdfs:subClassOf      DOID:76                  _IRI        
1          0           graph  DOID:275        oio:inSubset         obo:doid#NCIthesaurus    _IRI