assertion  retraction  graph  subject     predicate             object      datatype    annotation
1          0           graph  DOID:4112   oio:hasAlternativeId  DOID:6173   xsd:string  
1          0           graph  DOID:4112   oio:hasAlternativeId  DOID:4431   xsd:string  
1          0           graph  DOID:2275   oio:hasAlternativeId  DOID:11588  xsd:string  
1          0           graph  DOID:2275   oio:hasAlternativeId  DOID:11586  xsd:string  
1          0           graph  DOID:2275   oio:hasAlternativeId  DOID:10455  xsd:string  
1          0           graph  DOID:2275   oio:hasAlternativeId  DOID:938    xsd:string  
1          0           graph  DOID:2275   oio:hasAlternativeId  DOID:939    xsd:string  
1          0           graph  DOID:2154   oio:hasAlternativeId  DOID:5177   xsd:string  
1          0           graph  DOID:2154   oio:hasAlternativeId  DOID:5180   xsd:string  
1          0           graph  DOID:5531   oio:hasAlternativeId  DOID:5532   xsd:string  
1          0           graph  DOID:53     oio:hasAlternativeId  DOID:8713   xsd:string  
1          0           graph  DOID:53     oio:hasAlternativeId  DOID:2445   xsd:string  
1          0           graph  DOID:53     oio:hasAlternativeId  DOID:8714   xsd:string  
1          0           graph  DOID:2583   oio:hasAlternativeId  DOID:618    xsd:string  
1          0           graph  DOID:3892   oio:hasAlternativeId  DOID:3903   xsd:string  
1          0           graph  DOID:13189  oio:hasAlternativeId  DOID:14144  xsd:string  
1          0           graph  DOID:2671   oio:hasAlternativeId  DOID:3995   xsd:string  
1          0           graph  DOID:11054  oio:hasAlternativeId  DOID:5428   xsd:string  
1          0           graph  DOID:175    oio:hasAlternativeId  DOID:5454   xsd:string  
1          0           graph  DOID:175    oio:hasAlternativeId  DOID:5548   xsd:string