assertion  retraction  graph  subject    predicate             object      datatype    annotation
1          0           graph  DOID:8781  oio:hasAlternativeId  DOID:9162   xsd:string  
1          0           graph  DOID:8781  oio:hasAlternativeId  DOID:1464   xsd:string  
1          0           graph  DOID:4051  oio:hasAlternativeId  DOID:4382   xsd:string  
1          0           graph  DOID:192   oio:hasAlternativeId  DOID:12293  xsd:string  
1          0           graph  DOID:9111  oio:hasAlternativeId  DOID:9122   xsd:string  
1          0           graph  DOID:9111  oio:hasAlternativeId  DOID:9167   xsd:string  
1          0           graph  DOID:9111  oio:hasAlternativeId  DOID:9110   xsd:string  
1          0           graph  DOID:9111  oio:hasAlternativeId  DOID:13553  xsd:string  
1          0           graph  DOID:170   oio:hasAlternativeId  DOID:10009  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:11891  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:10148  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13519  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13782  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:9760   xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13783  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13318  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:6194   xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13784  xsd:string  
1          0           graph  DOID:6196  oio:hasAlternativeId  DOID:13785  xsd:string