assertion  retraction  graph  subject     predicate      object                            datatype    annotation
1          0           graph  DOID:10974  oio:hasDbXref  SNOMEDCT_US_2023_03_01:266648001  xsd:string  
1          0           graph  DOID:1003   oio:hasDbXref  SNOMEDCT_US_2023_03_01:266648001  xsd:string