assertion  retraction  graph  subject    predicate      object                           datatype    annotation
1          0           graph  DOID:5565  oio:hasDbXref  SNOMEDCT_US_2023_03_01:42717009  xsd:string  
1          0           graph  DOID:2660  oio:hasDbXref  SNOMEDCT_US_2023_03_01:42717009  xsd:string  
1          0           graph  DOID:7079  oio:hasDbXref  SNOMEDCT_US_2023_03_01:42717009  xsd:string