assertion  retraction  graph  subject     predicate                                         object                      datatype    annotation
1          0           graph  DOID:8389   oio:hasOBONamespace                               disease_ontology            xsd:string  
1          0           graph  DOID:8389   oio:hasDbXref                                     UMLS_CUI:C1334437           xsd:string  
1          0           graph  DOID:8389   oio:hasDbXref                                     NCI:C5824                   xsd:string  
1          0           graph  DOID:13110  rdfs:label                                        bladder squamous papilloma  xsd:string  
1          0           graph  DOID:13110  oio:id                                            DOID:13110                  xsd:string  
1          0           graph  DOID:13110  oio:hasOBONamespace                               disease_ontology            xsd:string  
1          0           graph  DOID:13110  oio:hasDbXref                                     UMLS_CUI:C1511199           xsd:string  
1          0           graph  DOID:13110  oio:hasDbXref                                     NCI:C39834                  xsd:string  
1          0           graph  DOID:295    oio:hasDbXref                                     UMLS_CUI:C0848866           xsd:string  
1          0           graph  DOID:295    oio:id                                            DOID:295                    xsd:string  
1          0           graph  DOID:295    rdfs:label                                        eye carcinoma               xsd:string  
1          0           graph  DOID:295    oio:hasOBONamespace                               disease_ontology            xsd:string  
1          0           graph  DOID:295    oio:hasDbXref                                     NCI:C6079                   xsd:string  
1          0           graph  DOID:174    oio:id                                            DOID:174                    xsd:string  
1          0           graph  DOID:174    oio:hasDbXref                                     GARD:8604                   xsd:string  
1          0           graph  DOID:174    oio:hasDbXref                                     UMLS_CUI:C0846967           xsd:string  
1          0           graph  DOID:174    <http://www.w3.org/2004/02/skos/core#exactMatch>  MESH:D049309                xsd:string  
1          0           graph  DOID:174    oio:hasDbXref                                     NCI:C7419                   xsd:string  
1          0           graph  DOID:174    oio:hasDbXref                                     MESH:D049309                xsd:string  
1          0           graph  DOID:174    oio:hasOBONamespace                               disease_ontology            xsd:string