assertion  retraction  graph  subject    predicate            object                                                                                                   datatype    annotation
1          0           graph  DOID:4015  IAO:0000115          A carcinoma that is characterized by the presence of spindle cells and anaplastic morphologic features.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C27004""}]}"
1          0           graph  DOID:4015  oio:inSubset         obo:doid#NCIthesaurus                                                                                    _IRI        
1          0           graph  DOID:4015  oio:hasDbXref        SNOMEDCT_US_2023_03_01:65692009                                                                          xsd:string  
1          0           graph  DOID:4015  oio:hasDbXref        UMLS_CUI:C0205697                                                                                        xsd:string  
1          0           graph  DOID:4015  oio:hasExactSynonym  spindle cell carcinoma                                                                                   @en         
1          0           graph  DOID:4015  rdfs:label           sarcomatoid carcinoma                                                                                    xsd:string  
1          0           graph  DOID:4015  oio:hasOBONamespace  disease_ontology                                                                                         xsd:string  
1          0           graph  DOID:4015  oio:id               DOID:4015                                                                                                xsd:string  
1          0           graph  DOID:4015  rdf:type             owl:Class                                                                                                _IRI        
1          0           graph  DOID:4015  oio:hasDbXref        NCI:C27004                                                                                               xsd:string  
1          0           graph  DOID:4015  rdfs:subClassOf      DOID:305                                                                                                 _IRI        
1          0           graph  DOID:4015  oio:hasDbXref        MESH:D002277                                                                                             xsd:string  
1          0           graph  DOID:4015  oio:inSubset         obo:doid#DO_cancer_slim                                                                                  _IRI