assertion  retraction  graph  subject          predicate            object                                   datatype    annotation
1          0           graph  DOID:12120       oio:hasDbXref        OMIM:610913                              xsd:string  
1          0           graph  DOID:12120       oio:hasDbXref        NCI:C85037                               xsd:string  
1          0           graph  obo:CHEBI_17102  rdfs:label           phosphoramide                            xsd:string  
1          0           graph  obo:CHEBI_17102  oio:id               CHEBI:17102                              xsd:string  
1          0           graph  obo:CHEBI_17102  rdfs:subClassOf      obo:CHEBI_33256                          _IRI        
1          0           graph  obo:CHEBI_17102  rdf:type             owl:Class                                _IRI        
1          0           graph  oio:id           IAO:0000115          An identifier for an individual entity.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://purl.obolibrary.org/obo/IAO_0020000""}]}"
1          0           graph  DOID:7388        rdfs:label           pulmonary vein leiomyosarcoma            xsd:string  
1          0           graph  DOID:7388        oio:hasDbXref        NCI:C5374                                xsd:string  
1          0           graph  DOID:7388        oio:id               DOID:7388                                xsd:string  
1          0           graph  DOID:7388        rdfs:subClassOf      DOID:1967                                _IRI        
1          0           graph  DOID:7388        oio:hasOBONamespace  disease_ontology                         xsd:string  
1          0           graph  DOID:7388        oio:hasExactSynonym  leiomyosarcoma of the pulmonary Vein     @en         
1          0           graph  DOID:7388        oio:inSubset         obo:doid#NCIthesaurus                    _IRI        
1          0           graph  DOID:7388        rdfs:subClassOf      DOID:866                                 _IRI        
1          0           graph  DOID:7388        rdf:type             owl:Class                                _IRI        
1          0           graph  DOID:7388        rdfs:subClassOf      DOID:175                                 _IRI        
1          0           graph  DOID:7388        oio:hasDbXref        UMLS_CUI:C1335575                        xsd:string  
1          0           graph  DOID:7267        rdfs:label           lung clear cell carcinoma                xsd:string  
1          0           graph  DOID:7267        oio:id               DOID:7267                                xsd:string