assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:117      oio:id     DOID:117      xsd:string  
1          0           graph  DOID:13768    oio:id     DOID:13768    xsd:string  
1          0           graph  DOID:7        oio:id     DOID:7        xsd:string  
1          0           graph  DOID:0080780  oio:id     DOID:0080780  xsd:string  
1          0           graph  DOID:469      oio:id     DOID:469      xsd:string  
1          0           graph  DOID:12657    oio:id     DOID:12657    xsd:string  
1          0           graph  DOID:0080890  oio:id     DOID:0080890  xsd:string  
1          0           graph  DOID:337      oio:id     DOID:337      xsd:string  
1          0           graph  DOID:216      oio:id     DOID:216      xsd:string  
1          0           graph  DOID:11678    oio:id     DOID:11678    xsd:string  
1          0           graph  DOID:8409     oio:id     DOID:8409     xsd:string  
1          0           graph  DOID:11557    oio:id     DOID:11557    xsd:string  
1          0           graph  DOID:10699    oio:id     DOID:10699    xsd:string  
1          0           graph  DOID:12756    oio:id     DOID:12756    xsd:string  
1          0           graph  DOID:557      oio:id     DOID:557      xsd:string  
1          0           graph  DOID:436      oio:id     DOID:436      xsd:string  
1          0           graph  DOID:315      oio:id     DOID:315      xsd:string  
1          0           graph  DOID:6209     oio:id     DOID:6209     xsd:string  
1          0           graph  DOID:11656    oio:id     DOID:11656    xsd:string  
1          0           graph  DOID:10325    oio:id     DOID:10325    xsd:string