assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:0040030  oio:id     DOID:0040030  xsd:string  
1          0           graph  DOID:870      oio:id     DOID:870      xsd:string  
1          0           graph  DOID:3024     oio:id     DOID:3024     xsd:string  
1          0           graph  DOID:5565     oio:id     DOID:5565     xsd:string  
1          0           graph  DOID:5444     oio:id     DOID:5444     xsd:string  
1          0           graph  DOID:4113     oio:id     DOID:4113     xsd:string  
1          0           graph  DOID:6654     oio:id     DOID:6654     xsd:string  
1          0           graph  DOID:3497     oio:id     DOID:3497     xsd:string  
1          0           graph  DOID:3376     oio:id     DOID:3376     xsd:string  
1          0           graph  DOID:4586     oio:id     DOID:4586     xsd:string  
1          0           graph  DOID:3255     oio:id     DOID:3255     xsd:string  
1          0           graph  DOID:4465     oio:id     DOID:4465     xsd:string  
1          0           graph  DOID:3013     oio:id     DOID:3013     xsd:string  
1          0           graph  DOID:5675     oio:id     DOID:5675     xsd:string  
1          0           graph  DOID:5433     oio:id     DOID:5433     xsd:string  
1          0           graph  DOID:6522     oio:id     DOID:6522     xsd:string  
1          0           graph  DOID:7732     oio:id     DOID:7732     xsd:string  
1          0           graph  DOID:7611     oio:id     DOID:7611     xsd:string  
1          0           graph  DOID:0060094  oio:id     DOID:0060094  xsd:string  
1          0           graph  DOID:76       oio:id     DOID:76       xsd:string