assertion  retraction  graph  subject       predicate            object                                                                     datatype    annotation
1          0           graph  DOID:0080901  rdfs:label           bladder sarcomatoid transitional cell carcinoma                            @en         
1          0           graph  DOID:0080901  oio:id               DOID:0080901                                                               xsd:string  
1          0           graph  DOID:0080901  oio:hasOBONamespace  disease_ontology                                                           xsd:string  
1          0           graph  DOID:0080901  rdfs:subClassOf      DOID:4014                                                                  _IRI        
1          0           graph  DOID:0080901  rdfs:subClassOf      DOID:11054                                                                 _IRI        
1          0           graph  DOID:0080901  rdf:type             owl:Class                                                                  _IRI        
1          0           graph  DOID:0080901  IAO:0000115          A sarcomatoid transitional cell carcinoma that is located_in the bladder.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/30287139/""}]}"