assertion  retraction  graph  subject            predicate             object                                                datatype    annotation
1          0           graph  obo:CHEBI_25367    rdfs:label            molecule                                              xsd:string  
1          0           graph  obo:CHEBI_25367    oio:id                CHEBI:25367                                           xsd:string  
1          0           graph  obo:CHEBI_28876    rdfs:label            melphalan                                             xsd:string  
1          0           graph  obo:CHEBI_28876    oio:id                CHEBI:28876                                           xsd:string  
1          0           graph  DOID:0040075       oio:id                DOID:0040075                                          xsd:string  
1          0           graph  DOID:0040075       rdfs:label            benzo[d]isothiazol-3-one allergic contact dermatitis  xsd:string  
1          0           graph  DOID:0040075       oio:hasOBONamespace   disease_ontology                                      xsd:string  
1          0           graph  obo:TRANS_0000011  rdfs:label            vehicle-borne fomite transmission                     xsd:string  
1          0           graph  obo:TRANS_0000011  oio:id                TRANS:0000011                                         xsd:string  
1          0           graph  obo:TRANS_0000011  oio:hasOBONamespace   transmission_process                                  xsd:string  
1          0           graph  DOID:552           oio:hasDbXref         NCI:C3333                                             xsd:string  
1          0           graph  DOID:552           oio:hasAlternativeId  DOID:5871                                             xsd:string  
1          0           graph  DOID:552           oio:hasDbXref         SNOMEDCT_US_2023_03_01:266391003                      xsd:string  
1          0           graph  DOID:552           oio:hasDbXref         MESH:D011014                                          xsd:string  
1          0           graph  DOID:552           oio:hasAlternativeId  DOID:11742                                            xsd:string  
1          0           graph  DOID:552           oio:hasDbXref         UMLS_CUI:C0032285                                     xsd:string  
1          0           graph  DOID:552           oio:hasOBONamespace   disease_ontology                                      xsd:string  
1          0           graph  DOID:552           oio:id                DOID:552                                              xsd:string  
1          0           graph  DOID:552           oio:hasAlternativeId  DOID:10509                                            xsd:string  
1          0           graph  DOID:552           rdfs:label            pneumonia                                             xsd:string