assertion  retraction  graph  subject    predicate             object                                              datatype    annotation
1          0           graph  DOID:2841  oio:hasDbXref         MESH:D001249                                        xsd:string  
1          0           graph  DOID:2841  oio:hasExactSynonym   chronic obstructive asthma with acute exacerbation  @en         
1          0           graph  DOID:2841  oio:hasAlternativeId  DOID:5783                                           xsd:string  
1          0           graph  DOID:2841  rdfs:label            asthma                                              xsd:string  
1          0           graph  DOID:2841  oio:hasOBONamespace   disease_ontology                                    xsd:string  
1          0           graph  DOID:2841  oio:hasDbXref         KEGG:05310                                          xsd:string  
1          0           graph  DOID:2841  oio:hasAlternativeId  DOID:13830                                          xsd:string  
1          0           graph  DOID:2841  oio:hasDbXref         NCI:C28397                                          xsd:string  
1          0           graph  DOID:2841  oio:hasAlternativeId  DOID:2840                                           xsd:string  
1          0           graph  DOID:2841  oio:hasExactSynonym   exercise-induced asthma                             @en